73327384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 86339816

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 863, 988, 1118, 1634, 1726, 1976, 2236, 3268, 3452, 4472, 6536, 6904, 10621, 11219, 16397, 21242, 22438, 32794, 37109, 42484, 44876, 65588, 74218, 84968, 89752, 131176, 148436, 213161, 296872, 426322, 482417, 705071, 852644, 964834, 1410142, 1705288, 1929668, 2820284, 3859336, 5640568, 9165923, 18331846, 36663692, 73327384]

約数ペア:

[(1, 73327384), (2, 36663692), (4, 18331846), (8, 9165923), (13, 5640568), (19, 3859336), (26, 2820284), (38, 1929668), (43, 1705288), (52, 1410142), (76, 964834), (86, 852644), (104, 705071), (152, 482417), (172, 426322), (247, 296872), (344, 213161), (494, 148436), (559, 131176), (817, 89752), (863, 84968), (988, 74218), (1118, 65588), (1634, 44876), (1726, 42484), (1976, 37109), (2236, 32794), (3268, 22438), (3452, 21242), (4472, 16397), (6536, 11219), (6904, 10621)]