75507516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3089}}^1$

素因数の和:3203

約数の個数: 72

約数和(自身を含む): 220452960

約数和(自身を除く): 144945444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3089, 3492, 4074, 6111, 6178, 8148, 9267, 12222, 12356, 18534, 21623, 24444, 27801, 37068, 43246, 55602, 64869, 86492, 111204, 129738, 194607, 259476, 299633, 389214, 599266, 778428, 898899, 1198532, 1797798, 2097431, 2696697, 3595596, 4194862, 5393394, 6292293, 8389724, 10786788, 12584586, 18876879, 25169172, 37753758, 75507516]

約数ペア:

[(1, 75507516), (2, 37753758), (3, 25169172), (4, 18876879), (6, 12584586), (7, 10786788), (9, 8389724), (12, 6292293), (14, 5393394), (18, 4194862), (21, 3595596), (28, 2696697), (36, 2097431), (42, 1797798), (63, 1198532), (84, 898899), (97, 778428), (126, 599266), (194, 389214), (252, 299633), (291, 259476), (388, 194607), (582, 129738), (679, 111204), (873, 86492), (1164, 64869), (1358, 55602), (1746, 43246), (2037, 37068), (2716, 27801), (3089, 24444), (3492, 21623), (4074, 18534), (6111, 12356), (6178, 12222), (8148, 9267)]