69531704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12953}}^1$

素因数の和:13031

約数の個数: 32

約数和(自身を含む): 144566640

約数和(自身を除く): 75034936

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 12953, 25906, 51812, 103624, 142483, 284966, 569932, 790133, 1139864, 1580266, 3160532, 6321064, 8691463, 17382926, 34765852, 69531704]

約数ペア:

[(1, 69531704), (2, 34765852), (4, 17382926), (8, 8691463), (11, 6321064), (22, 3160532), (44, 1580266), (61, 1139864), (88, 790133), (122, 569932), (244, 284966), (488, 142483), (671, 103624), (1342, 51812), (2684, 25906), (5368, 12953)]