72158576

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3022

約数の個数: 60

約数和(自身を含む): 167935680

約数和(自身を除く): 95777104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 2969, 3038, 3472, 5938, 6076, 11876, 12152, 20783, 23752, 24304, 41566, 47504, 83132, 92039, 145481, 166264, 184078, 290962, 332528, 368156, 581924, 644273, 736312, 1163848, 1288546, 1472624, 2327696, 2577092, 4509911, 5154184, 9019822, 10308368, 18039644, 36079288, 72158576]

約数ペア:

[(1, 72158576), (2, 36079288), (4, 18039644), (7, 10308368), (8, 9019822), (14, 5154184), (16, 4509911), (28, 2577092), (31, 2327696), (49, 1472624), (56, 1288546), (62, 1163848), (98, 736312), (112, 644273), (124, 581924), (196, 368156), (217, 332528), (248, 290962), (392, 184078), (434, 166264), (496, 145481), (784, 92039), (868, 83132), (1519, 47504), (1736, 41566), (2969, 24304), (3038, 23752), (3472, 20783), (5938, 12152), (6076, 11876)]