78893016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5640

約数の個数: 64

約数和(自身を含む): 214348800

約数和(自身を除く): 135455784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 5581, 7068, 11162, 14136, 16743, 22324, 33486, 44648, 66972, 106039, 133944, 173011, 212078, 318117, 346022, 424156, 519033, 636234, 692044, 848312, 1038066, 1272468, 1384088, 2076132, 2544936, 3287209, 4152264, 6574418, 9861627, 13148836, 19723254, 26297672, 39446508, 78893016]

約数ペア:

[(1, 78893016), (2, 39446508), (3, 26297672), (4, 19723254), (6, 13148836), (8, 9861627), (12, 6574418), (19, 4152264), (24, 3287209), (31, 2544936), (38, 2076132), (57, 1384088), (62, 1272468), (76, 1038066), (93, 848312), (114, 692044), (124, 636234), (152, 519033), (186, 424156), (228, 346022), (248, 318117), (372, 212078), (456, 173011), (589, 133944), (744, 106039), (1178, 66972), (1767, 44648), (2356, 33486), (3534, 22324), (4712, 16743), (5581, 14136), (7068, 11162)]