64402008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 180156480

約数和(自身を除く): 115754472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 121, 132, 134, 201, 242, 264, 268, 331, 363, 402, 484, 536, 662, 726, 737, 804, 968, 993, 1324, 1452, 1474, 1608, 1986, 2211, 2648, 2904, 2948, 3641, 3972, 4422, 5896, 7282, 7944, 8107, 8844, 10923, 14564, 16214, 17688, 21846, 22177, 24321, 29128, 32428, 40051, 43692, 44354, 48642, 64856, 66531, 80102, 87384, 88708, 97284, 120153, 133062, 160204, 177416, 194568, 240306, 243947, 266124, 320408, 480612, 487894, 532248, 731841, 961224, 975788, 1463682, 1951576, 2683417, 2927364, 5366834, 5854728, 8050251, 10733668, 16100502, 21467336, 32201004, 64402008]

約数ペア:

[(1, 64402008), (2, 32201004), (3, 21467336), (4, 16100502), (6, 10733668), (8, 8050251), (11, 5854728), (12, 5366834), (22, 2927364), (24, 2683417), (33, 1951576), (44, 1463682), (66, 975788), (67, 961224), (88, 731841), (121, 532248), (132, 487894), (134, 480612), (201, 320408), (242, 266124), (264, 243947), (268, 240306), (331, 194568), (363, 177416), (402, 160204), (484, 133062), (536, 120153), (662, 97284), (726, 88708), (737, 87384), (804, 80102), (968, 66531), (993, 64856), (1324, 48642), (1452, 44354), (1474, 43692), (1608, 40051), (1986, 32428), (2211, 29128), (2648, 24321), (2904, 22177), (2948, 21846), (3641, 17688), (3972, 16214), (4422, 14564), (5896, 10923), (7282, 8844), (7944, 8107)]