78020952

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 200210400

約数和(自身を除く): 122189448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 137, 183, 244, 274, 366, 389, 411, 488, 548, 732, 778, 822, 1096, 1167, 1464, 1556, 1644, 2334, 3112, 3288, 4668, 8357, 9336, 16714, 23729, 25071, 33428, 47458, 50142, 53293, 66856, 71187, 94916, 100284, 106586, 142374, 159879, 189832, 200568, 213172, 284748, 319758, 426344, 569496, 639516, 1279032, 3250873, 6501746, 9752619, 13003492, 19505238, 26006984, 39010476, 78020952]

約数ペア:

[(1, 78020952), (2, 39010476), (3, 26006984), (4, 19505238), (6, 13003492), (8, 9752619), (12, 6501746), (24, 3250873), (61, 1279032), (122, 639516), (137, 569496), (183, 426344), (244, 319758), (274, 284748), (366, 213172), (389, 200568), (411, 189832), (488, 159879), (548, 142374), (732, 106586), (778, 100284), (822, 94916), (1096, 71187), (1167, 66856), (1464, 53293), (1556, 50142), (1644, 47458), (2334, 33428), (3112, 25071), (3288, 23729), (4668, 16714), (8357, 9336)]