68709618

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 152131200

約数和(自身を除く): 83421582

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 211, 229, 237, 422, 458, 474, 633, 687, 711, 1266, 1374, 1422, 1899, 2061, 3798, 4122, 16669, 18091, 33338, 36182, 48319, 50007, 54273, 96638, 100014, 108546, 144957, 150021, 162819, 289914, 300042, 325638, 434871, 869742, 3817201, 7634402, 11451603, 22903206, 34354809, 68709618]

約数ペア:

[(1, 68709618), (2, 34354809), (3, 22903206), (6, 11451603), (9, 7634402), (18, 3817201), (79, 869742), (158, 434871), (211, 325638), (229, 300042), (237, 289914), (422, 162819), (458, 150021), (474, 144957), (633, 108546), (687, 100014), (711, 96638), (1266, 54273), (1374, 50007), (1422, 48319), (1899, 36182), (2061, 33338), (3798, 18091), (4122, 16669)]