73486699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 101122560

約数和(自身を除く): 27635861

約数列:

[1, 11, 13, 17, 19, 37, 43, 143, 187, 209, 221, 247, 323, 407, 473, 481, 559, 629, 703, 731, 817, 1591, 2431, 2717, 3553, 4199, 5291, 6149, 6919, 7733, 8041, 8177, 8987, 9139, 9503, 10621, 11951, 13889, 17501, 20683, 27047, 30229, 46189, 89947, 100529, 104533, 116831, 131461, 152779, 155363, 180557, 227513, 297517, 332519, 351611, 392977, 513893, 1708993, 1986127, 3867721, 4322747, 5652823, 6680609, 73486699]

約数ペア:

[(1, 73486699), (11, 6680609), (13, 5652823), (17, 4322747), (19, 3867721), (37, 1986127), (43, 1708993), (143, 513893), (187, 392977), (209, 351611), (221, 332519), (247, 297517), (323, 227513), (407, 180557), (473, 155363), (481, 152779), (559, 131461), (629, 116831), (703, 104533), (731, 100529), (817, 89947), (1591, 46189), (2431, 30229), (2717, 27047), (3553, 20683), (4199, 17501), (5291, 13889), (6149, 11951), (6919, 10621), (7733, 9503), (8041, 9139), (8177, 8987)]