71782424

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44201}}^1$

素因数の和:44243

約数の個数: 32

約数和(自身を含む): 159127200

約数和(自身を除く): 87344776

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 44201, 88402, 176804, 309407, 353608, 618814, 1237628, 1281829, 2475256, 2563658, 5127316, 8972803, 10254632, 17945606, 35891212, 71782424]

約数ペア:

[(1, 71782424), (2, 35891212), (4, 17945606), (7, 10254632), (8, 8972803), (14, 5127316), (28, 2563658), (29, 2475256), (56, 1281829), (58, 1237628), (116, 618814), (203, 353608), (232, 309407), (406, 176804), (812, 88402), (1624, 44201)]