83628508

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 157753792

約数和(自身を除く): 74125284

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 991, 1156, 1241, 1982, 2482, 3964, 4964, 16847, 21097, 33694, 42194, 67388, 72343, 84388, 144686, 286399, 289372, 572798, 1145596, 1229831, 2459662, 4919324, 20907127, 41814254, 83628508]

約数ペア:

[(1, 83628508), (2, 41814254), (4, 20907127), (17, 4919324), (34, 2459662), (68, 1229831), (73, 1145596), (146, 572798), (289, 289372), (292, 286399), (578, 144686), (991, 84388), (1156, 72343), (1241, 67388), (1982, 42194), (2482, 33694), (3964, 21097), (4964, 16847)]