80543112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3853}}^1$

素因数の和:3942

約数の個数: 64

約数和(自身を含む): 220140480

約数和(自身を除く): 139597368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 3853, 5226, 6968, 7706, 10452, 11559, 15412, 20904, 23118, 30824, 46236, 50089, 92472, 100178, 150267, 200356, 258151, 300534, 400712, 516302, 601068, 774453, 1032604, 1202136, 1548906, 2065208, 3097812, 3355963, 6195624, 6711926, 10067889, 13423852, 20135778, 26847704, 40271556, 80543112]

約数ペア:

[(1, 80543112), (2, 40271556), (3, 26847704), (4, 20135778), (6, 13423852), (8, 10067889), (12, 6711926), (13, 6195624), (24, 3355963), (26, 3097812), (39, 2065208), (52, 1548906), (67, 1202136), (78, 1032604), (104, 774453), (134, 601068), (156, 516302), (201, 400712), (268, 300534), (312, 258151), (402, 200356), (536, 150267), (804, 100178), (871, 92472), (1608, 50089), (1742, 46236), (2613, 30824), (3484, 23118), (3853, 20904), (5226, 15412), (6968, 11559), (7706, 10452)]