90413388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 256273920

約数和(自身を除く): 165860532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 907, 923, 1278, 1404, 1814, 1846, 1917, 2556, 2721, 2769, 3628, 3692, 3834, 5442, 5538, 7668, 8163, 8307, 10884, 11076, 11791, 16326, 16614, 23582, 24489, 24921, 32652, 33228, 35373, 47164, 48978, 49842, 64397, 70746, 97956, 99684, 106119, 128794, 141492, 193191, 212238, 257588, 318357, 386382, 424476, 579573, 636714, 772764, 837161, 1159146, 1273428, 1674322, 1738719, 2318292, 2511483, 3348644, 3477438, 5022966, 6954876, 7534449, 10045932, 15068898, 22603347, 30137796, 45206694, 90413388]

約数ペア:

[(1, 90413388), (2, 45206694), (3, 30137796), (4, 22603347), (6, 15068898), (9, 10045932), (12, 7534449), (13, 6954876), (18, 5022966), (26, 3477438), (27, 3348644), (36, 2511483), (39, 2318292), (52, 1738719), (54, 1674322), (71, 1273428), (78, 1159146), (108, 837161), (117, 772764), (142, 636714), (156, 579573), (213, 424476), (234, 386382), (284, 318357), (351, 257588), (426, 212238), (468, 193191), (639, 141492), (702, 128794), (852, 106119), (907, 99684), (923, 97956), (1278, 70746), (1404, 64397), (1814, 49842), (1846, 48978), (1917, 47164), (2556, 35373), (2721, 33228), (2769, 32652), (3628, 24921), (3692, 24489), (3834, 23582), (5442, 16614), (5538, 16326), (7668, 11791), (8163, 11076), (8307, 10884)]