73996290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35747}}^1$

素因数の和:35783

約数の個数: 48

約数和(自身を含む): 200760768

約数和(自身を除く): 126764478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 35747, 71494, 107241, 178735, 214482, 321723, 357470, 536205, 643446, 822181, 1072410, 1608615, 1644362, 2466543, 3217230, 4110905, 4933086, 7399629, 8221810, 12332715, 14799258, 24665430, 36998145, 73996290]

約数ペア:

[(1, 73996290), (2, 36998145), (3, 24665430), (5, 14799258), (6, 12332715), (9, 8221810), (10, 7399629), (15, 4933086), (18, 4110905), (23, 3217230), (30, 2466543), (45, 1644362), (46, 1608615), (69, 1072410), (90, 822181), (115, 643446), (138, 536205), (207, 357470), (230, 321723), (345, 214482), (414, 178735), (690, 107241), (1035, 71494), (2070, 35747)]