25159508748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3181}}^1\times {\mathrm{19973}}^1$

素因数の和:23175

約数の個数: 72

約数和(自身を含む): 69404536656

約数和(自身を除く): 44245027908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 3181, 6362, 9543, 12724, 19086, 19973, 28629, 34991, 38172, 39946, 57258, 59919, 69982, 79892, 104973, 114516, 119838, 139964, 179757, 209946, 219703, 239676, 314919, 359514, 419892, 439406, 629838, 659109, 719028, 878812, 1259676, 1318218, 1977327, 2636436, 3954654, 7909308, 63534113, 127068226, 190602339, 254136452, 381204678, 571807017, 698875243, 762409356, 1143614034, 1397750486, 2096625729, 2287228068, 2795500972, 4193251458, 6289877187, 8386502916, 12579754374, 25159508748]

約数ペア:

[(1, 25159508748), (2, 12579754374), (3, 8386502916), (4, 6289877187), (6, 4193251458), (9, 2795500972), (11, 2287228068), (12, 2096625729), (18, 1397750486), (22, 1143614034), (33, 762409356), (36, 698875243), (44, 571807017), (66, 381204678), (99, 254136452), (132, 190602339), (198, 127068226), (396, 63534113), (3181, 7909308), (6362, 3954654), (9543, 2636436), (12724, 1977327), (19086, 1318218), (19973, 1259676), (28629, 878812), (34991, 719028), (38172, 659109), (39946, 629838), (57258, 439406), (59919, 419892), (69982, 359514), (79892, 314919), (104973, 239676), (114516, 219703), (119838, 209946), (139964, 179757)]