80641704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23530

約数の個数: 64

約数和(自身を含む): 236859840

約数和(自身を除く): 156218136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 23497, 46994, 70491, 93988, 140982, 187976, 258467, 281964, 305461, 516934, 563928, 610922, 775401, 916383, 1033868, 1221844, 1550802, 1832766, 2067736, 2443688, 3101604, 3360071, 3665532, 6203208, 6720142, 7331064, 10080213, 13440284, 20160426, 26880568, 40320852, 80641704]

約数ペア:

[(1, 80641704), (2, 40320852), (3, 26880568), (4, 20160426), (6, 13440284), (8, 10080213), (11, 7331064), (12, 6720142), (13, 6203208), (22, 3665532), (24, 3360071), (26, 3101604), (33, 2443688), (39, 2067736), (44, 1832766), (52, 1550802), (66, 1221844), (78, 1033868), (88, 916383), (104, 775401), (132, 610922), (143, 563928), (156, 516934), (264, 305461), (286, 281964), (312, 258467), (429, 187976), (572, 140982), (858, 93988), (1144, 70491), (1716, 46994), (3432, 23497)]