68421738672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67878709}}^1$

素因数の和:67878730

約数の個数: 60

約数和(自身を含む): 218840961040

約数和(自身を除く): 150419222368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67878709, 135757418, 203636127, 271514836, 407272254, 475150963, 543029672, 610908381, 814544508, 950301926, 1086059344, 1221816762, 1425452889, 1629089016, 1900603852, 2443633524, 2850905778, 3258178032, 3801207704, 4276358667, 4887267048, 5701811556, 7602415408, 8552717334, 9774534096, 11403623112, 17105434668, 22807246224, 34210869336, 68421738672]

約数ペア:

[(1, 68421738672), (2, 34210869336), (3, 22807246224), (4, 17105434668), (6, 11403623112), (7, 9774534096), (8, 8552717334), (9, 7602415408), (12, 5701811556), (14, 4887267048), (16, 4276358667), (18, 3801207704), (21, 3258178032), (24, 2850905778), (28, 2443633524), (36, 1900603852), (42, 1629089016), (48, 1425452889), (56, 1221816762), (63, 1086059344), (72, 950301926), (84, 814544508), (112, 610908381), (126, 543029672), (144, 475150963), (168, 407272254), (252, 271514836), (336, 203636127), (504, 135757418), (1008, 67878709)]