64959972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 190417920

約数和(自身を除く): 125457948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 229, 231, 307, 308, 458, 462, 614, 687, 916, 921, 924, 1228, 1374, 1603, 1842, 2149, 2519, 2748, 3206, 3377, 3684, 4298, 4809, 5038, 6412, 6447, 6754, 7557, 8596, 9618, 10076, 10131, 12894, 13508, 15114, 17633, 19236, 20262, 23639, 25788, 30228, 35266, 40524, 47278, 52899, 70303, 70532, 70917, 94556, 105798, 140606, 141834, 210909, 211596, 281212, 283668, 421818, 492121, 773333, 843636, 984242, 1476363, 1546666, 1968484, 2319999, 2952726, 3093332, 4639998, 5413331, 5905452, 9279996, 10826662, 16239993, 21653324, 32479986, 64959972]

約数ペア:

[(1, 64959972), (2, 32479986), (3, 21653324), (4, 16239993), (6, 10826662), (7, 9279996), (11, 5905452), (12, 5413331), (14, 4639998), (21, 3093332), (22, 2952726), (28, 2319999), (33, 1968484), (42, 1546666), (44, 1476363), (66, 984242), (77, 843636), (84, 773333), (132, 492121), (154, 421818), (229, 283668), (231, 281212), (307, 211596), (308, 210909), (458, 141834), (462, 140606), (614, 105798), (687, 94556), (916, 70917), (921, 70532), (924, 70303), (1228, 52899), (1374, 47278), (1603, 40524), (1842, 35266), (2149, 30228), (2519, 25788), (2748, 23639), (3206, 20262), (3377, 19236), (3684, 17633), (4298, 15114), (4809, 13508), (5038, 12894), (6412, 10131), (6447, 10076), (6754, 9618), (7557, 8596)]