69351876

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 209530860

約数和(自身を除く): 140178984

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 61, 66, 81, 87, 99, 108, 116, 121, 122, 132, 162, 174, 183, 198, 242, 244, 261, 297, 319, 324, 348, 363, 366, 396, 484, 522, 549, 594, 638, 671, 726, 732, 783, 891, 957, 1044, 1089, 1098, 1188, 1276, 1342, 1452, 1566, 1647, 1769, 1782, 1914, 2013, 2178, 2196, 2349, 2684, 2871, 3132, 3267, 3294, 3509, 3538, 3564, 3828, 4026, 4356, 4698, 4941, 5307, 5742, 6039, 6534, 6588, 7018, 7076, 7381, 8052, 8613, 9396, 9801, 9882, 10527, 10614, 11484, 12078, 13068, 14036, 14762, 15921, 17226, 18117, 19459, 19602, 19764, 21054, 21228, 22143, 24156, 25839, 29524, 31581, 31842, 34452, 36234, 38918, 39204, 42108, 44286, 47763, 51678, 54351, 58377, 63162, 63684, 66429, 72468, 77836, 88572, 94743, 95526, 103356, 108702, 116754, 126324, 132858, 143289, 175131, 189486, 191052, 199287, 214049, 217404, 233508, 265716, 284229, 286578, 350262, 378972, 398574, 428098, 525393, 568458, 573156, 597861, 642147, 700524, 797148, 856196, 1050786, 1136916, 1195722, 1284294, 1576179, 1926441, 2101572, 2391444, 2568588, 3152358, 3852882, 5779323, 6304716, 7705764, 11558646, 17337969, 23117292, 34675938, 69351876]

約数ペア:

[(1, 69351876), (2, 34675938), (3, 23117292), (4, 17337969), (6, 11558646), (9, 7705764), (11, 6304716), (12, 5779323), (18, 3852882), (22, 3152358), (27, 2568588), (29, 2391444), (33, 2101572), (36, 1926441), (44, 1576179), (54, 1284294), (58, 1195722), (61, 1136916), (66, 1050786), (81, 856196), (87, 797148), (99, 700524), (108, 642147), (116, 597861), (121, 573156), (122, 568458), (132, 525393), (162, 428098), (174, 398574), (183, 378972), (198, 350262), (242, 286578), (244, 284229), (261, 265716), (297, 233508), (319, 217404), (324, 214049), (348, 199287), (363, 191052), (366, 189486), (396, 175131), (484, 143289), (522, 132858), (549, 126324), (594, 116754), (638, 108702), (671, 103356), (726, 95526), (732, 94743), (783, 88572), (891, 77836), (957, 72468), (1044, 66429), (1089, 63684), (1098, 63162), (1188, 58377), (1276, 54351), (1342, 51678), (1452, 47763), (1566, 44286), (1647, 42108), (1769, 39204), (1782, 38918), (1914, 36234), (2013, 34452), (2178, 31842), (2196, 31581), (2349, 29524), (2684, 25839), (2871, 24156), (3132, 22143), (3267, 21228), (3294, 21054), (3509, 19764), (3538, 19602), (3564, 19459), (3828, 18117), (4026, 17226), (4356, 15921), (4698, 14762), (4941, 14036), (5307, 13068), (5742, 12078), (6039, 11484), (6534, 10614), (6588, 10527), (7018, 9882), (7076, 9801), (7381, 9396), (8052, 8613)]