78922532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 153115200

約数和(自身を除く): 74192668

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 139, 179, 244, 278, 358, 556, 716, 793, 1586, 1807, 2327, 3172, 3614, 4654, 7228, 8479, 9308, 10919, 16958, 21838, 24881, 33916, 43676, 49762, 99524, 110227, 141947, 220454, 283894, 323453, 440908, 567788, 646906, 1293812, 1517741, 3035482, 6070964, 19730633, 39461266, 78922532]

約数ペア:

[(1, 78922532), (2, 39461266), (4, 19730633), (13, 6070964), (26, 3035482), (52, 1517741), (61, 1293812), (122, 646906), (139, 567788), (179, 440908), (244, 323453), (278, 283894), (358, 220454), (556, 141947), (716, 110227), (793, 99524), (1586, 49762), (1807, 43676), (2327, 33916), (3172, 24881), (3614, 21838), (4654, 16958), (7228, 10919), (8479, 9308)]