79138970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8870

約数の個数: 32

約数和(自身を含む): 152133120

約数和(自身を除く): 72994150

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8803, 8990, 17606, 44015, 88030, 255287, 272893, 510574, 545786, 1276435, 1364465, 2552870, 2728930, 7913897, 15827794, 39569485, 79138970]

約数ペア:

[(1, 79138970), (2, 39569485), (5, 15827794), (10, 7913897), (29, 2728930), (31, 2552870), (58, 1364465), (62, 1276435), (145, 545786), (155, 510574), (290, 272893), (310, 255287), (899, 88030), (1798, 44015), (4495, 17606), (8803, 8990)]