61677252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 195441792

約数和(自身を除く): 133764540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 67, 78, 84, 91, 117, 126, 134, 156, 182, 201, 234, 252, 268, 273, 281, 364, 402, 468, 469, 546, 562, 603, 804, 819, 843, 871, 938, 1092, 1124, 1206, 1407, 1638, 1686, 1742, 1876, 1967, 2412, 2529, 2613, 2814, 3276, 3372, 3484, 3653, 3934, 4221, 5058, 5226, 5628, 5901, 6097, 7306, 7839, 7868, 8442, 10116, 10452, 10959, 11802, 12194, 14612, 15678, 16884, 17703, 18291, 18827, 21918, 23604, 24388, 25571, 31356, 32877, 35406, 36582, 37654, 43836, 51142, 54873, 56481, 65754, 70812, 73164, 75308, 76713, 102284, 109746, 112962, 131508, 131789, 153426, 169443, 219492, 225924, 230139, 244751, 263578, 306852, 338886, 395367, 460278, 489502, 527156, 677772, 734253, 790734, 920556, 979004, 1186101, 1468506, 1581468, 1713257, 2202759, 2372202, 2937012, 3426514, 4405518, 4744404, 5139771, 6853028, 8811036, 10279542, 15419313, 20559084, 30838626, 61677252]

約数ペア:

[(1, 61677252), (2, 30838626), (3, 20559084), (4, 15419313), (6, 10279542), (7, 8811036), (9, 6853028), (12, 5139771), (13, 4744404), (14, 4405518), (18, 3426514), (21, 2937012), (26, 2372202), (28, 2202759), (36, 1713257), (39, 1581468), (42, 1468506), (52, 1186101), (63, 979004), (67, 920556), (78, 790734), (84, 734253), (91, 677772), (117, 527156), (126, 489502), (134, 460278), (156, 395367), (182, 338886), (201, 306852), (234, 263578), (252, 244751), (268, 230139), (273, 225924), (281, 219492), (364, 169443), (402, 153426), (468, 131789), (469, 131508), (546, 112962), (562, 109746), (603, 102284), (804, 76713), (819, 75308), (843, 73164), (871, 70812), (938, 65754), (1092, 56481), (1124, 54873), (1206, 51142), (1407, 43836), (1638, 37654), (1686, 36582), (1742, 35406), (1876, 32877), (1967, 31356), (2412, 25571), (2529, 24388), (2613, 23604), (2814, 21918), (3276, 18827), (3372, 18291), (3484, 17703), (3653, 16884), (3934, 15678), (4221, 14612), (5058, 12194), (5226, 11802), (5628, 10959), (5901, 10452), (6097, 10116), (7306, 8442), (7839, 7868)]