72680322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 113114238

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 29, 33, 39, 46, 58, 66, 69, 78, 87, 127, 138, 143, 174, 253, 254, 286, 299, 319, 377, 381, 429, 506, 598, 638, 667, 754, 759, 762, 858, 897, 957, 1131, 1334, 1397, 1518, 1651, 1794, 1914, 2001, 2262, 2794, 2921, 3289, 3302, 3683, 4002, 4147, 4191, 4953, 5842, 6578, 7337, 7366, 8294, 8382, 8671, 8763, 9867, 9906, 11049, 12441, 14674, 17342, 17526, 18161, 19734, 22011, 22098, 24882, 26013, 32131, 36322, 37973, 40513, 44022, 47879, 52026, 54483, 64262, 75946, 81026, 84709, 95381, 95758, 96393, 108966, 113919, 121539, 143637, 169418, 190762, 192786, 227838, 243078, 254127, 286143, 287274, 417703, 508254, 526669, 572286, 835406, 931799, 1053338, 1101217, 1253109, 1580007, 1863598, 2202434, 2506218, 2795397, 3160014, 3303651, 5590794, 6607302, 12113387, 24226774, 36340161, 72680322]

約数ペア:

[(1, 72680322), (2, 36340161), (3, 24226774), (6, 12113387), (11, 6607302), (13, 5590794), (22, 3303651), (23, 3160014), (26, 2795397), (29, 2506218), (33, 2202434), (39, 1863598), (46, 1580007), (58, 1253109), (66, 1101217), (69, 1053338), (78, 931799), (87, 835406), (127, 572286), (138, 526669), (143, 508254), (174, 417703), (253, 287274), (254, 286143), (286, 254127), (299, 243078), (319, 227838), (377, 192786), (381, 190762), (429, 169418), (506, 143637), (598, 121539), (638, 113919), (667, 108966), (754, 96393), (759, 95758), (762, 95381), (858, 84709), (897, 81026), (957, 75946), (1131, 64262), (1334, 54483), (1397, 52026), (1518, 47879), (1651, 44022), (1794, 40513), (1914, 37973), (2001, 36322), (2262, 32131), (2794, 26013), (2921, 24882), (3289, 22098), (3302, 22011), (3683, 19734), (4002, 18161), (4147, 17526), (4191, 17342), (4953, 14674), (5842, 12441), (6578, 11049), (7337, 9906), (7366, 9867), (8294, 8763), (8382, 8671)]