90655266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 111589854

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 151, 179, 258, 302, 358, 453, 537, 559, 906, 1074, 1118, 1677, 1963, 2327, 3354, 3926, 4654, 5889, 6493, 6981, 7697, 11778, 12986, 13962, 15394, 19479, 23091, 27029, 38958, 46182, 54058, 81087, 84409, 100061, 162174, 168818, 200122, 253227, 300183, 351377, 506454, 600366, 702754, 1054131, 1162247, 2108262, 2324494, 3486741, 6973482, 15109211, 30218422, 45327633, 90655266]

約数ペア:

[(1, 90655266), (2, 45327633), (3, 30218422), (6, 15109211), (13, 6973482), (26, 3486741), (39, 2324494), (43, 2108262), (78, 1162247), (86, 1054131), (129, 702754), (151, 600366), (179, 506454), (258, 351377), (302, 300183), (358, 253227), (453, 200122), (537, 168818), (559, 162174), (906, 100061), (1074, 84409), (1118, 81087), (1677, 54058), (1963, 46182), (2327, 38958), (3354, 27029), (3926, 23091), (4654, 19479), (5889, 15394), (6493, 13962), (6981, 12986), (7697, 11778)]