74540424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 225607680

約数和(自身を除く): 151067256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 101, 138, 161, 168, 184, 191, 202, 276, 303, 322, 382, 404, 483, 552, 573, 606, 644, 707, 764, 808, 966, 1146, 1212, 1288, 1337, 1414, 1528, 1932, 2121, 2292, 2323, 2424, 2674, 2828, 3864, 4011, 4242, 4393, 4584, 4646, 5348, 5656, 6969, 8022, 8484, 8786, 9292, 10696, 13179, 13938, 16044, 16261, 16968, 17572, 18584, 19291, 26358, 27876, 30751, 32088, 32522, 35144, 38582, 48783, 52716, 55752, 57873, 61502, 65044, 77164, 92253, 97566, 105432, 115746, 123004, 130088, 135037, 154328, 184506, 195132, 231492, 246008, 270074, 369012, 390264, 405111, 443693, 462984, 540148, 738024, 810222, 887386, 1080296, 1331079, 1620444, 1774772, 2662158, 3105851, 3240888, 3549544, 5324316, 6211702, 9317553, 10648632, 12423404, 18635106, 24846808, 37270212, 74540424]

約数ペア:

[(1, 74540424), (2, 37270212), (3, 24846808), (4, 18635106), (6, 12423404), (7, 10648632), (8, 9317553), (12, 6211702), (14, 5324316), (21, 3549544), (23, 3240888), (24, 3105851), (28, 2662158), (42, 1774772), (46, 1620444), (56, 1331079), (69, 1080296), (84, 887386), (92, 810222), (101, 738024), (138, 540148), (161, 462984), (168, 443693), (184, 405111), (191, 390264), (202, 369012), (276, 270074), (303, 246008), (322, 231492), (382, 195132), (404, 184506), (483, 154328), (552, 135037), (573, 130088), (606, 123004), (644, 115746), (707, 105432), (764, 97566), (808, 92253), (966, 77164), (1146, 65044), (1212, 61502), (1288, 57873), (1337, 55752), (1414, 52716), (1528, 48783), (1932, 38582), (2121, 35144), (2292, 32522), (2323, 32088), (2424, 30751), (2674, 27876), (2828, 26358), (3864, 19291), (4011, 18584), (4242, 17572), (4393, 16968), (4584, 16261), (4646, 16044), (5348, 13938), (5656, 13179), (6969, 10696), (8022, 9292), (8484, 8786)]