87152060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4694

約数の個数: 48

約数和(自身を含む): 195676992

約数和(自身を除く): 108524932

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4621, 4715, 9242, 9430, 18484, 18860, 23105, 46210, 92420, 106283, 189461, 212566, 378922, 425132, 531415, 757844, 947305, 1062830, 1894610, 2125660, 3789220, 4357603, 8715206, 17430412, 21788015, 43576030, 87152060]

約数ペア:

[(1, 87152060), (2, 43576030), (4, 21788015), (5, 17430412), (10, 8715206), (20, 4357603), (23, 3789220), (41, 2125660), (46, 1894610), (82, 1062830), (92, 947305), (115, 757844), (164, 531415), (205, 425132), (230, 378922), (410, 212566), (460, 189461), (820, 106283), (943, 92420), (1886, 46210), (3772, 23105), (4621, 18860), (4715, 18484), (9242, 9430)]