64172108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 160161792

約数和(自身を除く): 95989684

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 47, 52, 62, 77, 91, 94, 121, 124, 143, 154, 182, 188, 217, 242, 286, 308, 329, 341, 364, 403, 434, 484, 517, 572, 611, 658, 682, 806, 847, 868, 1001, 1034, 1222, 1316, 1364, 1457, 1573, 1612, 1694, 2002, 2068, 2387, 2444, 2821, 2914, 3146, 3388, 3619, 3751, 4004, 4277, 4433, 4774, 5642, 5687, 5828, 6292, 6721, 7238, 7502, 8554, 8866, 9548, 10199, 11011, 11284, 11374, 13442, 14476, 15004, 16027, 17108, 17732, 18941, 20398, 22022, 22748, 26257, 26884, 31031, 32054, 37882, 39809, 40796, 44044, 47047, 48763, 52514, 62062, 64108, 73931, 75764, 79618, 94094, 97526, 105028, 112189, 124124, 132587, 147862, 159236, 176297, 188188, 195052, 208351, 224378, 265174, 295724, 341341, 352594, 416702, 448756, 517517, 530348, 682682, 705188, 833404, 1035034, 1234079, 1365364, 1458457, 2070068, 2291861, 2468158, 2916914, 4583722, 4936316, 5833828, 9167444, 16043027, 32086054, 64172108]

約数ペア:

[(1, 64172108), (2, 32086054), (4, 16043027), (7, 9167444), (11, 5833828), (13, 4936316), (14, 4583722), (22, 2916914), (26, 2468158), (28, 2291861), (31, 2070068), (44, 1458457), (47, 1365364), (52, 1234079), (62, 1035034), (77, 833404), (91, 705188), (94, 682682), (121, 530348), (124, 517517), (143, 448756), (154, 416702), (182, 352594), (188, 341341), (217, 295724), (242, 265174), (286, 224378), (308, 208351), (329, 195052), (341, 188188), (364, 176297), (403, 159236), (434, 147862), (484, 132587), (517, 124124), (572, 112189), (611, 105028), (658, 97526), (682, 94094), (806, 79618), (847, 75764), (868, 73931), (1001, 64108), (1034, 62062), (1222, 52514), (1316, 48763), (1364, 47047), (1457, 44044), (1573, 40796), (1612, 39809), (1694, 37882), (2002, 32054), (2068, 31031), (2387, 26884), (2444, 26257), (2821, 22748), (2914, 22022), (3146, 20398), (3388, 18941), (3619, 17732), (3751, 17108), (4004, 16027), (4277, 15004), (4433, 14476), (4774, 13442), (5642, 11374), (5687, 11284), (5828, 11011), (6292, 10199), (6721, 9548), (7238, 8866), (7502, 8554)]