71583408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38239}}^1$

素因数の和:38266

約数の個数: 60

約数和(自身を含む): 215750080

約数和(自身を除く): 144166672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 38239, 76478, 114717, 152956, 229434, 305912, 344151, 458868, 497107, 611824, 688302, 917736, 994214, 1376604, 1491321, 1835472, 1988428, 2753208, 2982642, 3976856, 4473963, 5506416, 5965284, 7953712, 8947926, 11930568, 17895852, 23861136, 35791704, 71583408]

約数ペア:

[(1, 71583408), (2, 35791704), (3, 23861136), (4, 17895852), (6, 11930568), (8, 8947926), (9, 7953712), (12, 5965284), (13, 5506416), (16, 4473963), (18, 3976856), (24, 2982642), (26, 2753208), (36, 1988428), (39, 1835472), (48, 1491321), (52, 1376604), (72, 994214), (78, 917736), (104, 688302), (117, 611824), (144, 497107), (156, 458868), (208, 344151), (234, 305912), (312, 229434), (468, 152956), (624, 114717), (936, 76478), (1872, 38239)]