72763152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19687}}^1$

素因数の和:19716

約数の個数: 80

約数和(自身を含む): 234365952

約数和(自身を除く): 161602800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19687, 39374, 59061, 78748, 118122, 137809, 157496, 216557, 236244, 275618, 314992, 413427, 433114, 472488, 551236, 649671, 826854, 866228, 944976, 1102472, 1299342, 1515899, 1653708, 1732456, 2204944, 2598684, 3031798, 3307416, 3464912, 4547697, 5197368, 6063596, 6614832, 9095394, 10394736, 12127192, 18190788, 24254384, 36381576, 72763152]

約数ペア:

[(1, 72763152), (2, 36381576), (3, 24254384), (4, 18190788), (6, 12127192), (7, 10394736), (8, 9095394), (11, 6614832), (12, 6063596), (14, 5197368), (16, 4547697), (21, 3464912), (22, 3307416), (24, 3031798), (28, 2598684), (33, 2204944), (42, 1732456), (44, 1653708), (48, 1515899), (56, 1299342), (66, 1102472), (77, 944976), (84, 866228), (88, 826854), (112, 649671), (132, 551236), (154, 472488), (168, 433114), (176, 413427), (231, 314992), (264, 275618), (308, 236244), (336, 216557), (462, 157496), (528, 137809), (616, 118122), (924, 78748), (1232, 59061), (1848, 39374), (3696, 19687)]