84641076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 233294880

約数和(自身を除く): 148653804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2179, 2988, 3237, 4316, 4358, 6474, 6537, 8716, 9711, 12948, 13074, 19422, 19611, 26148, 28327, 38844, 39222, 56654, 78444, 84981, 113308, 169962, 180857, 254943, 339924, 361714, 509886, 542571, 723428, 1019772, 1085142, 1627713, 2170284, 2351141, 3255426, 4702282, 6510852, 7053423, 9404564, 14106846, 21160269, 28213692, 42320538, 84641076]

約数ペア:

[(1, 84641076), (2, 42320538), (3, 28213692), (4, 21160269), (6, 14106846), (9, 9404564), (12, 7053423), (13, 6510852), (18, 4702282), (26, 3255426), (36, 2351141), (39, 2170284), (52, 1627713), (78, 1085142), (83, 1019772), (117, 723428), (156, 542571), (166, 509886), (234, 361714), (249, 339924), (332, 254943), (468, 180857), (498, 169962), (747, 113308), (996, 84981), (1079, 78444), (1494, 56654), (2158, 39222), (2179, 38844), (2988, 28327), (3237, 26148), (4316, 19611), (4358, 19422), (6474, 13074), (6537, 12948), (8716, 9711)]