72470622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55661}}^1$

素因数の和:55704

約数の個数: 32

約数和(自身を含む): 170993664

約数和(自身を除く): 98523042

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 55661, 111322, 166983, 333966, 389627, 779254, 1168881, 1725491, 2337762, 3450982, 5176473, 10352946, 12078437, 24156874, 36235311, 72470622]

約数ペア:

[(1, 72470622), (2, 36235311), (3, 24156874), (6, 12078437), (7, 10352946), (14, 5176473), (21, 3450982), (31, 2337762), (42, 1725491), (62, 1168881), (93, 779254), (186, 389627), (217, 333966), (434, 166983), (651, 111322), (1302, 55661)]