65395764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{259507}}^1$

素因数の和:259524

約数の個数: 36

約数和(自身を含む): 188921824

約数和(自身を除く): 123526060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 259507, 519014, 778521, 1038028, 1557042, 1816549, 2335563, 3114084, 3633098, 4671126, 5449647, 7266196, 9342252, 10899294, 16348941, 21798588, 32697882, 65395764]

約数ペア:

[(1, 65395764), (2, 32697882), (3, 21798588), (4, 16348941), (6, 10899294), (7, 9342252), (9, 7266196), (12, 5449647), (14, 4671126), (18, 3633098), (21, 3114084), (28, 2335563), (36, 1816549), (42, 1557042), (63, 1038028), (84, 778521), (126, 519014), (252, 259507)]