72670572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5063

約数の個数: 72

約数和(自身を含む): 204247680

約数和(自身を除く): 131577108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5009, 7254, 10018, 14508, 15027, 20036, 30054, 45081, 60108, 65117, 90162, 130234, 155279, 180324, 195351, 260468, 310558, 390702, 465837, 586053, 621116, 781404, 931674, 1172106, 1397511, 1863348, 2018627, 2344212, 2795022, 4037254, 5590044, 6055881, 8074508, 12111762, 18167643, 24223524, 36335286, 72670572]

約数ペア:

[(1, 72670572), (2, 36335286), (3, 24223524), (4, 18167643), (6, 12111762), (9, 8074508), (12, 6055881), (13, 5590044), (18, 4037254), (26, 2795022), (31, 2344212), (36, 2018627), (39, 1863348), (52, 1397511), (62, 1172106), (78, 931674), (93, 781404), (117, 621116), (124, 586053), (156, 465837), (186, 390702), (234, 310558), (279, 260468), (372, 195351), (403, 180324), (468, 155279), (558, 130234), (806, 90162), (1116, 65117), (1209, 60108), (1612, 45081), (2418, 30054), (3627, 20036), (4836, 15027), (5009, 14508), (7254, 10018)]