91679090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{683}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 170989056

約数和(自身を除く): 79309966

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 433, 683, 866, 1366, 2165, 3415, 4330, 6830, 13423, 21173, 26846, 42346, 67115, 105865, 134230, 211730, 295739, 591478, 1478695, 2957390, 9167909, 18335818, 45839545, 91679090]

約数ペア:

[(1, 91679090), (2, 45839545), (5, 18335818), (10, 9167909), (31, 2957390), (62, 1478695), (155, 591478), (310, 295739), (433, 211730), (683, 134230), (866, 105865), (1366, 67115), (2165, 42346), (3415, 26846), (4330, 21173), (6830, 13423)]