73686535

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 103299840

約数和(自身を除く): 29613305

約数列:

[1, 5, 13, 29, 31, 65, 97, 145, 155, 169, 377, 403, 485, 845, 899, 1261, 1885, 2015, 2813, 3007, 4495, 4901, 5239, 6305, 11687, 14065, 15035, 16393, 24505, 26195, 36569, 39091, 58435, 81965, 87203, 151931, 182845, 195455, 436015, 475397, 508183, 759655, 1133639, 2376985, 2540915, 5668195, 14737307, 73686535]

約数ペア:

[(1, 73686535), (5, 14737307), (13, 5668195), (29, 2540915), (31, 2376985), (65, 1133639), (97, 759655), (145, 508183), (155, 475397), (169, 436015), (377, 195455), (403, 182845), (485, 151931), (845, 87203), (899, 81965), (1261, 58435), (1885, 39091), (2015, 36569), (2813, 26195), (3007, 24505), (4495, 16393), (4901, 15035), (5239, 14065), (6305, 11687)]