67639572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1918

約数の個数: 144

約数和(自身を含む): 229686912

約数和(自身を除く): 162047340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 1877, 2002, 2574, 2772, 3003, 3276, 3754, 4004, 5148, 5631, 6006, 7508, 9009, 11262, 12012, 13139, 16893, 18018, 20647, 22524, 24401, 26278, 33786, 36036, 39417, 41294, 48802, 52556, 61941, 67572, 73203, 78834, 82588, 97604, 118251, 123882, 144529, 146406, 157668, 170807, 185823, 219609, 236502, 247764, 268411, 289058, 292812, 341614, 371646, 433587, 439218, 473004, 512421, 536822, 578116, 683228, 743292, 805233, 867174, 878436, 1024842, 1073644, 1300761, 1537263, 1610466, 1734348, 1878877, 2049684, 2415699, 2601522, 3074526, 3220932, 3757754, 4831398, 5203044, 5636631, 6149052, 7515508, 9662796, 11273262, 16909893, 22546524, 33819786, 67639572]

約数ペア:

[(1, 67639572), (2, 33819786), (3, 22546524), (4, 16909893), (6, 11273262), (7, 9662796), (9, 7515508), (11, 6149052), (12, 5636631), (13, 5203044), (14, 4831398), (18, 3757754), (21, 3220932), (22, 3074526), (26, 2601522), (28, 2415699), (33, 2049684), (36, 1878877), (39, 1734348), (42, 1610466), (44, 1537263), (52, 1300761), (63, 1073644), (66, 1024842), (77, 878436), (78, 867174), (84, 805233), (91, 743292), (99, 683228), (117, 578116), (126, 536822), (132, 512421), (143, 473004), (154, 439218), (156, 433587), (182, 371646), (198, 341614), (231, 292812), (234, 289058), (252, 268411), (273, 247764), (286, 236502), (308, 219609), (364, 185823), (396, 170807), (429, 157668), (462, 146406), (468, 144529), (546, 123882), (572, 118251), (693, 97604), (819, 82588), (858, 78834), (924, 73203), (1001, 67572), (1092, 61941), (1287, 52556), (1386, 48802), (1638, 41294), (1716, 39417), (1877, 36036), (2002, 33786), (2574, 26278), (2772, 24401), (3003, 22524), (3276, 20647), (3754, 18018), (4004, 16893), (5148, 13139), (5631, 12012), (6006, 11262), (7508, 9009)]