80735448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 214673760

約数和(自身を除く): 133938312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 433, 457, 866, 914, 1299, 1371, 1732, 1828, 2598, 2742, 3464, 3656, 5196, 5484, 7361, 7769, 10392, 10968, 14722, 15538, 22083, 23307, 29444, 31076, 44166, 46614, 58888, 62152, 88332, 93228, 176664, 186456, 197881, 395762, 593643, 791524, 1187286, 1583048, 2374572, 3363977, 4749144, 6727954, 10091931, 13455908, 20183862, 26911816, 40367724, 80735448]

約数ペア:

[(1, 80735448), (2, 40367724), (3, 26911816), (4, 20183862), (6, 13455908), (8, 10091931), (12, 6727954), (17, 4749144), (24, 3363977), (34, 2374572), (51, 1583048), (68, 1187286), (102, 791524), (136, 593643), (204, 395762), (408, 197881), (433, 186456), (457, 176664), (866, 93228), (914, 88332), (1299, 62152), (1371, 58888), (1732, 46614), (1828, 44166), (2598, 31076), (2742, 29444), (3464, 23307), (3656, 22083), (5196, 15538), (5484, 14722), (7361, 10968), (7769, 10392)]