82548752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 190196160

約数和(自身を除く): 107647408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 109, 143, 176, 208, 218, 286, 331, 436, 572, 662, 872, 1144, 1199, 1324, 1417, 1744, 2288, 2398, 2648, 2834, 3641, 4303, 4796, 5296, 5668, 7282, 8606, 9592, 11336, 14564, 15587, 17212, 19184, 22672, 29128, 31174, 34424, 36079, 47333, 58256, 62348, 68848, 72158, 94666, 124696, 144316, 189332, 249392, 288632, 378664, 396869, 469027, 577264, 757328, 793738, 938054, 1587476, 1876108, 3174952, 3752216, 5159297, 6349904, 7504432, 10318594, 20637188, 41274376, 82548752]

約数ペア:

[(1, 82548752), (2, 41274376), (4, 20637188), (8, 10318594), (11, 7504432), (13, 6349904), (16, 5159297), (22, 3752216), (26, 3174952), (44, 1876108), (52, 1587476), (88, 938054), (104, 793738), (109, 757328), (143, 577264), (176, 469027), (208, 396869), (218, 378664), (286, 288632), (331, 249392), (436, 189332), (572, 144316), (662, 124696), (872, 94666), (1144, 72158), (1199, 68848), (1324, 62348), (1417, 58256), (1744, 47333), (2288, 36079), (2398, 34424), (2648, 31174), (2834, 29128), (3641, 22672), (4303, 19184), (4796, 17212), (5296, 15587), (5668, 14564), (7282, 11336), (8606, 9592)]