80031208

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 152832960

約数和(自身を除く): 72801752

約数列:

[1, 2, 4, 8, 97, 151, 194, 302, 388, 604, 683, 776, 1208, 1366, 2732, 5464, 14647, 29294, 58588, 66251, 103133, 117176, 132502, 206266, 265004, 412532, 530008, 825064, 10003901, 20007802, 40015604, 80031208]

約数ペア:

[(1, 80031208), (2, 40015604), (4, 20007802), (8, 10003901), (97, 825064), (151, 530008), (194, 412532), (302, 265004), (388, 206266), (604, 132502), (683, 117176), (776, 103133), (1208, 66251), (1366, 58588), (2732, 29294), (5464, 14647)]