71695764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{284507}}^1$

素因数の和:284524

約数の個数: 36

約数和(自身を含む): 207121824

約数和(自身を除く): 135426060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 284507, 569014, 853521, 1138028, 1707042, 1991549, 2560563, 3414084, 3983098, 5121126, 5974647, 7966196, 10242252, 11949294, 17923941, 23898588, 35847882, 71695764]

約数ペア:

[(1, 71695764), (2, 35847882), (3, 23898588), (4, 17923941), (6, 11949294), (7, 10242252), (9, 7966196), (12, 5974647), (14, 5121126), (18, 3983098), (21, 3414084), (28, 2560563), (36, 1991549), (42, 1707042), (63, 1138028), (84, 853521), (126, 569014), (252, 284507)]