73234090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2339}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 137479680

約数和(自身を除く): 64245590

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 2339, 3131, 4678, 6262, 11695, 15655, 23390, 31310, 72509, 145018, 236239, 362545, 472478, 725090, 1181195, 2362390, 7323409, 14646818, 36617045, 73234090]

約数ペア:

[(1, 73234090), (2, 36617045), (5, 14646818), (10, 7323409), (31, 2362390), (62, 1181195), (101, 725090), (155, 472478), (202, 362545), (310, 236239), (505, 145018), (1010, 72509), (2339, 31310), (3131, 23390), (4678, 15655), (6262, 11695)]