73191736995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{5653}}^1$

素因数の和:6732

約数の個数: 64

約数和(自身を含む): 128149131264

約数和(自身を除く): 54957394269

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 991, 1005, 2613, 2973, 4355, 4955, 5653, 12883, 13065, 14865, 16959, 28265, 38649, 64415, 66397, 73489, 84795, 193245, 199191, 220467, 331985, 367445, 378751, 863161, 995955, 1102335, 1136253, 1893755, 2589483, 4315805, 4923763, 5602123, 5681265, 12947415, 14771289, 16806369, 24618815, 28010615, 72827599, 73856445, 84031845, 218482797, 364137995, 375342241, 1092413985, 1126026723, 1876711205, 4879449133, 5630133615, 14638347399, 24397245665, 73191736995]

約数ペア:

[(1, 73191736995), (3, 24397245665), (5, 14638347399), (13, 5630133615), (15, 4879449133), (39, 1876711205), (65, 1126026723), (67, 1092413985), (195, 375342241), (201, 364137995), (335, 218482797), (871, 84031845), (991, 73856445), (1005, 72827599), (2613, 28010615), (2973, 24618815), (4355, 16806369), (4955, 14771289), (5653, 12947415), (12883, 5681265), (13065, 5602123), (14865, 4923763), (16959, 4315805), (28265, 2589483), (38649, 1893755), (64415, 1136253), (66397, 1102335), (73489, 995955), (84795, 863161), (193245, 378751), (199191, 367445), (220467, 331985)]