71959742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 119854080

約数和(自身を除く): 47894338

約数列:

[1, 2, 17, 31, 34, 62, 67, 134, 527, 1019, 1054, 1139, 2038, 2077, 2278, 4154, 17323, 31589, 34646, 35309, 63178, 68273, 70618, 136546, 537013, 1074026, 1160641, 2116463, 2321282, 4232926, 35979871, 71959742]

約数ペア:

[(1, 71959742), (2, 35979871), (17, 4232926), (31, 2321282), (34, 2116463), (62, 1160641), (67, 1074026), (134, 537013), (527, 136546), (1019, 70618), (1054, 68273), (1139, 63178), (2038, 35309), (2077, 34646), (2278, 31589), (4154, 17323)]