75770138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 48922342

約数列:

[1, 2, 19, 31, 38, 62, 131, 262, 491, 589, 982, 1178, 2489, 4061, 4978, 8122, 9329, 15221, 18658, 30442, 64321, 77159, 128642, 154318, 289199, 578398, 1222099, 1993951, 2444198, 3987902, 37885069, 75770138]

約数ペア:

[(1, 75770138), (2, 37885069), (19, 3987902), (31, 2444198), (38, 1993951), (62, 1222099), (131, 578398), (262, 289199), (491, 154318), (589, 128642), (982, 77159), (1178, 64321), (2489, 30442), (4061, 18658), (4978, 15221), (8122, 9329)]