66502224

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5189}}^1$

素因数の和:5292

約数の個数: 60

約数和(自身を含む): 188241300

約数和(自身を除く): 121739076

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, 5189, 6408, 10378, 12816, 15567, 20756, 31134, 41512, 46701, 62268, 83024, 93402, 124536, 186804, 249072, 373608, 461821, 747216, 923642, 1385463, 1847284, 2770926, 3694568, 4156389, 5541852, 7389136, 8312778, 11083704, 16625556, 22167408, 33251112, 66502224]

約数ペア:

[(1, 66502224), (2, 33251112), (3, 22167408), (4, 16625556), (6, 11083704), (8, 8312778), (9, 7389136), (12, 5541852), (16, 4156389), (18, 3694568), (24, 2770926), (36, 1847284), (48, 1385463), (72, 923642), (89, 747216), (144, 461821), (178, 373608), (267, 249072), (356, 186804), (534, 124536), (712, 93402), (801, 83024), (1068, 62268), (1424, 46701), (1602, 41512), (2136, 31134), (3204, 20756), (4272, 15567), (5189, 12816), (6408, 10378)]