61920504

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3325

約数の個数: 64

約数和(自身を含む): 173988000

約数和(自身を除く): 112067496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 3221, 4806, 6408, 6442, 9612, 9663, 12884, 19224, 19326, 25768, 28989, 38652, 57978, 77304, 86967, 115956, 173934, 231912, 286669, 347868, 573338, 695736, 860007, 1146676, 1720014, 2293352, 2580021, 3440028, 5160042, 6880056, 7740063, 10320084, 15480126, 20640168, 30960252, 61920504]

約数ペア:

[(1, 61920504), (2, 30960252), (3, 20640168), (4, 15480126), (6, 10320084), (8, 7740063), (9, 6880056), (12, 5160042), (18, 3440028), (24, 2580021), (27, 2293352), (36, 1720014), (54, 1146676), (72, 860007), (89, 695736), (108, 573338), (178, 347868), (216, 286669), (267, 231912), (356, 173934), (534, 115956), (712, 86967), (801, 77304), (1068, 57978), (1602, 38652), (2136, 28989), (2403, 25768), (3204, 19326), (3221, 19224), (4806, 12884), (6408, 9663), (6442, 9612)]