71699616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13103}}^1$

素因数の和:13138

約数の個数: 72

約数和(自身を含む): 214643520

約数和(自身を除く): 142943904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13103, 26206, 39309, 52412, 78618, 104824, 117927, 157236, 209648, 235854, 248957, 314472, 419296, 471708, 497914, 628944, 746871, 943416, 995828, 1257888, 1493742, 1886832, 1991656, 2240613, 2987484, 3773664, 3983312, 4481226, 5974968, 7966624, 8962452, 11949936, 17924904, 23899872, 35849808, 71699616]

約数ペア:

[(1, 71699616), (2, 35849808), (3, 23899872), (4, 17924904), (6, 11949936), (8, 8962452), (9, 7966624), (12, 5974968), (16, 4481226), (18, 3983312), (19, 3773664), (24, 2987484), (32, 2240613), (36, 1991656), (38, 1886832), (48, 1493742), (57, 1257888), (72, 995828), (76, 943416), (96, 746871), (114, 628944), (144, 497914), (152, 471708), (171, 419296), (228, 314472), (288, 248957), (304, 235854), (342, 209648), (456, 157236), (608, 117927), (684, 104824), (912, 78618), (1368, 52412), (1824, 39309), (2736, 26206), (5472, 13103)]