71569195952

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{1039}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 141629030400

約数和(自身を除く): 70059834448

約数列:

[1, 2, 4, 8, 16, 109, 127, 218, 254, 311, 436, 508, 622, 872, 1016, 1039, 1244, 1744, 2032, 2078, 2488, 4156, 4976, 8312, 13843, 16624, 27686, 33899, 39497, 55372, 67798, 78994, 110744, 113251, 131953, 135596, 157988, 221488, 226502, 263906, 271192, 315976, 323129, 453004, 527812, 542384, 631952, 646258, 906008, 1055624, 1292516, 1812016, 2111248, 2585032, 4305173, 5170064, 8610346, 14382877, 17220692, 28765754, 34441384, 35221061, 41037383, 57531508, 68882768, 70442122, 82074766, 115063016, 140884244, 164149532, 230126032, 281768488, 328299064, 563536976, 656598128, 4473074747, 8946149494, 17892298988, 35784597976, 71569195952]

約数ペア:

[(1, 71569195952), (2, 35784597976), (4, 17892298988), (8, 8946149494), (16, 4473074747), (109, 656598128), (127, 563536976), (218, 328299064), (254, 281768488), (311, 230126032), (436, 164149532), (508, 140884244), (622, 115063016), (872, 82074766), (1016, 70442122), (1039, 68882768), (1244, 57531508), (1744, 41037383), (2032, 35221061), (2078, 34441384), (2488, 28765754), (4156, 17220692), (4976, 14382877), (8312, 8610346), (13843, 5170064), (16624, 4305173), (27686, 2585032), (33899, 2111248), (39497, 1812016), (55372, 1292516), (67798, 1055624), (78994, 906008), (110744, 646258), (113251, 631952), (131953, 542384), (135596, 527812), (157988, 453004), (221488, 323129), (226502, 315976), (263906, 271192)]