87821016

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2879}}^1$

素因数の和:2960

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 144422184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 2879, 3813, 5084, 5758, 7626, 8637, 10168, 11516, 15252, 17274, 23032, 30504, 34548, 69096, 89249, 118039, 178498, 236078, 267747, 354117, 356996, 472156, 535494, 708234, 713992, 944312, 1070988, 1416468, 2141976, 2832936, 3659209, 7318418, 10977627, 14636836, 21955254, 29273672, 43910508, 87821016]

約数ペア:

[(1, 87821016), (2, 43910508), (3, 29273672), (4, 21955254), (6, 14636836), (8, 10977627), (12, 7318418), (24, 3659209), (31, 2832936), (41, 2141976), (62, 1416468), (82, 1070988), (93, 944312), (123, 713992), (124, 708234), (164, 535494), (186, 472156), (246, 356996), (248, 354117), (328, 267747), (372, 236078), (492, 178498), (744, 118039), (984, 89249), (1271, 69096), (2542, 34548), (2879, 30504), (3813, 23032), (5084, 17274), (5758, 15252), (7626, 11516), (8637, 10168)]