73673336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 160272000

約数和(自身を除く): 86598664

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 139, 152, 209, 278, 317, 418, 556, 634, 836, 1112, 1268, 1529, 1672, 2536, 2641, 3058, 3487, 5282, 6023, 6116, 6974, 10564, 12046, 12232, 13948, 21128, 24092, 27896, 29051, 44063, 48184, 58102, 66253, 88126, 116204, 132506, 176252, 232408, 265012, 352504, 484693, 530024, 837197, 969386, 1674394, 1938772, 3348788, 3877544, 6697576, 9209167, 18418334, 36836668, 73673336]

約数ペア:

[(1, 73673336), (2, 36836668), (4, 18418334), (8, 9209167), (11, 6697576), (19, 3877544), (22, 3348788), (38, 1938772), (44, 1674394), (76, 969386), (88, 837197), (139, 530024), (152, 484693), (209, 352504), (278, 265012), (317, 232408), (418, 176252), (556, 132506), (634, 116204), (836, 88126), (1112, 66253), (1268, 58102), (1529, 48184), (1672, 44063), (2536, 29051), (2641, 27896), (3058, 24092), (3487, 21128), (5282, 13948), (6023, 12232), (6116, 12046), (6974, 10564)]