86351330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 181748448

約数和(自身を除く): 95397118

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 130, 170, 205, 221, 410, 442, 533, 697, 953, 1066, 1105, 1394, 1906, 2210, 2665, 3485, 4765, 5330, 6970, 9061, 9530, 12389, 16201, 18122, 24778, 32402, 39073, 45305, 61945, 78146, 81005, 90610, 123890, 162010, 195365, 210613, 390730, 421226, 507949, 664241, 1015898, 1053065, 1328482, 2106130, 2539745, 3321205, 5079490, 6642410, 8635133, 17270266, 43175665, 86351330]

約数ペア:

[(1, 86351330), (2, 43175665), (5, 17270266), (10, 8635133), (13, 6642410), (17, 5079490), (26, 3321205), (34, 2539745), (41, 2106130), (65, 1328482), (82, 1053065), (85, 1015898), (130, 664241), (170, 507949), (205, 421226), (221, 390730), (410, 210613), (442, 195365), (533, 162010), (697, 123890), (953, 90610), (1066, 81005), (1105, 78146), (1394, 61945), (1906, 45305), (2210, 39073), (2665, 32402), (3485, 24778), (4765, 18122), (5330, 16201), (6970, 12389), (9061, 9530)]