84669156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16447}}^1$

素因数の和:16481

約数の個数: 72

約数和(自身を含む): 251457024

約数和(自身を除く): 166787868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 16447, 32894, 49341, 65788, 98682, 148023, 180917, 197364, 213811, 296046, 361834, 427622, 542751, 592092, 641433, 723668, 855244, 1085502, 1282866, 1628253, 1924299, 2171004, 2351921, 2565732, 3256506, 3848598, 4703842, 6513012, 7055763, 7697196, 9407684, 14111526, 21167289, 28223052, 42334578, 84669156]

約数ペア:

[(1, 84669156), (2, 42334578), (3, 28223052), (4, 21167289), (6, 14111526), (9, 9407684), (11, 7697196), (12, 7055763), (13, 6513012), (18, 4703842), (22, 3848598), (26, 3256506), (33, 2565732), (36, 2351921), (39, 2171004), (44, 1924299), (52, 1628253), (66, 1282866), (78, 1085502), (99, 855244), (117, 723668), (132, 641433), (143, 592092), (156, 542751), (198, 427622), (234, 361834), (286, 296046), (396, 213811), (429, 197364), (468, 180917), (572, 148023), (858, 98682), (1287, 65788), (1716, 49341), (2574, 32894), (5148, 16447)]