71904864

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2393}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 189432432

約数和(自身を除く): 117527568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 626, 939, 1252, 1878, 2393, 2504, 3756, 4786, 5008, 7179, 7512, 9572, 10016, 14358, 15024, 19144, 28716, 30048, 38288, 57432, 76576, 114864, 229728, 749009, 1498018, 2247027, 2996036, 4494054, 5992072, 8988108, 11984144, 17976216, 23968288, 35952432, 71904864]

約数ペア:

[(1, 71904864), (2, 35952432), (3, 23968288), (4, 17976216), (6, 11984144), (8, 8988108), (12, 5992072), (16, 4494054), (24, 2996036), (32, 2247027), (48, 1498018), (96, 749009), (313, 229728), (626, 114864), (939, 76576), (1252, 57432), (1878, 38288), (2393, 30048), (2504, 28716), (3756, 19144), (4786, 15024), (5008, 14358), (7179, 10016), (7512, 9572)]