29281112

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 36521128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 101, 124, 167, 202, 217, 248, 334, 404, 434, 668, 707, 808, 868, 1169, 1336, 1414, 1736, 2338, 2828, 3131, 4676, 5177, 5656, 6262, 9352, 10354, 12524, 16867, 20708, 21917, 25048, 33734, 36239, 41416, 43834, 67468, 72478, 87668, 118069, 134936, 144956, 175336, 236138, 289912, 472276, 522877, 944552, 1045754, 2091508, 3660139, 4183016, 7320278, 14640556, 29281112]

約数ペア:

[(1, 29281112), (2, 14640556), (4, 7320278), (7, 4183016), (8, 3660139), (14, 2091508), (28, 1045754), (31, 944552), (56, 522877), (62, 472276), (101, 289912), (124, 236138), (167, 175336), (202, 144956), (217, 134936), (248, 118069), (334, 87668), (404, 72478), (434, 67468), (668, 43834), (707, 41416), (808, 36239), (868, 33734), (1169, 25048), (1336, 21917), (1414, 20708), (1736, 16867), (2338, 12524), (2828, 10354), (3131, 9352), (4676, 6262), (5177, 5656)]