27428076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 75522720

約数和(自身を除く): 48094644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 569, 618, 927, 1138, 1236, 1339, 1707, 1854, 2276, 2678, 3414, 3708, 4017, 5121, 5356, 6828, 7397, 8034, 10242, 12051, 14794, 16068, 20484, 22191, 24102, 29588, 44382, 48204, 58607, 66573, 88764, 117214, 133146, 175821, 234428, 266292, 351642, 527463, 703284, 761891, 1054926, 1523782, 2109852, 2285673, 3047564, 4571346, 6857019, 9142692, 13714038, 27428076]

約数ペア:

[(1, 27428076), (2, 13714038), (3, 9142692), (4, 6857019), (6, 4571346), (9, 3047564), (12, 2285673), (13, 2109852), (18, 1523782), (26, 1054926), (36, 761891), (39, 703284), (52, 527463), (78, 351642), (103, 266292), (117, 234428), (156, 175821), (206, 133146), (234, 117214), (309, 88764), (412, 66573), (468, 58607), (569, 48204), (618, 44382), (927, 29588), (1138, 24102), (1236, 22191), (1339, 20484), (1707, 16068), (1854, 14794), (2276, 12051), (2678, 10242), (3414, 8034), (3708, 7397), (4017, 6828), (5121, 5356)]