80958672

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6317}}^1$

素因数の和:6420

約数の個数: 60

約数和(自身を含む): 229153860

約数和(自身を除く): 148195188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6317, 6408, 12634, 12816, 18951, 25268, 37902, 50536, 56853, 75804, 101072, 113706, 151608, 227412, 303216, 454824, 562213, 909648, 1124426, 1686639, 2248852, 3373278, 4497704, 5059917, 6746556, 8995408, 10119834, 13493112, 20239668, 26986224, 40479336, 80958672]

約数ペア:

[(1, 80958672), (2, 40479336), (3, 26986224), (4, 20239668), (6, 13493112), (8, 10119834), (9, 8995408), (12, 6746556), (16, 5059917), (18, 4497704), (24, 3373278), (36, 2248852), (48, 1686639), (72, 1124426), (89, 909648), (144, 562213), (178, 454824), (267, 303216), (356, 227412), (534, 151608), (712, 113706), (801, 101072), (1068, 75804), (1424, 56853), (1602, 50536), (2136, 37902), (3204, 25268), (4272, 18951), (6317, 12816), (6408, 12634)]