84916026

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 80

約数和(自身を含む): 208585608

約数和(自身を除く): 123669582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 549, 661, 702, 793, 1053, 1098, 1322, 1586, 1647, 1983, 2106, 2379, 3294, 3966, 4758, 4941, 5949, 7137, 8593, 9882, 11898, 14274, 17186, 17847, 21411, 25779, 35694, 40321, 42822, 51558, 53541, 64233, 77337, 80642, 107082, 120963, 128466, 154674, 232011, 241926, 362889, 464022, 524173, 696033, 725778, 1048346, 1088667, 1392066, 1572519, 2177334, 3145038, 3266001, 4717557, 6532002, 9435114, 14152671, 28305342, 42458013, 84916026]

約数ペア:

[(1, 84916026), (2, 42458013), (3, 28305342), (6, 14152671), (9, 9435114), (13, 6532002), (18, 4717557), (26, 3266001), (27, 3145038), (39, 2177334), (54, 1572519), (61, 1392066), (78, 1088667), (81, 1048346), (117, 725778), (122, 696033), (162, 524173), (183, 464022), (234, 362889), (351, 241926), (366, 232011), (549, 154674), (661, 128466), (702, 120963), (793, 107082), (1053, 80642), (1098, 77337), (1322, 64233), (1586, 53541), (1647, 51558), (1983, 42822), (2106, 40321), (2379, 35694), (3294, 25779), (3966, 21411), (4758, 17847), (4941, 17186), (5949, 14274), (7137, 11898), (8593, 9882)]