66400152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30403}}^1$

素因数の和:30432

約数の個数: 64

約数和(自身を含む): 204314880

約数和(自身を除く): 137914728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 30403, 60806, 91209, 121612, 182418, 212821, 243224, 364836, 395239, 425642, 638463, 729672, 790478, 851284, 1185717, 1276926, 1580956, 1702568, 2371434, 2553852, 2766673, 3161912, 4742868, 5107704, 5533346, 8300019, 9485736, 11066692, 16600038, 22133384, 33200076, 66400152]

約数ペア:

[(1, 66400152), (2, 33200076), (3, 22133384), (4, 16600038), (6, 11066692), (7, 9485736), (8, 8300019), (12, 5533346), (13, 5107704), (14, 4742868), (21, 3161912), (24, 2766673), (26, 2553852), (28, 2371434), (39, 1702568), (42, 1580956), (52, 1276926), (56, 1185717), (78, 851284), (84, 790478), (91, 729672), (104, 638463), (156, 425642), (168, 395239), (182, 364836), (273, 243224), (312, 212821), (364, 182418), (546, 121612), (728, 91209), (1092, 60806), (2184, 30403)]