61012448

素因数分解:

$2^5\times 7^2\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 141169392

約数和(自身を除く): 80156944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 167, 196, 224, 233, 334, 392, 466, 668, 784, 932, 1169, 1336, 1568, 1631, 1864, 2338, 2672, 3262, 3728, 4676, 5344, 6524, 7456, 8183, 9352, 11417, 13048, 16366, 18704, 22834, 26096, 32732, 37408, 38911, 45668, 52192, 65464, 77822, 91336, 130928, 155644, 182672, 261856, 272377, 311288, 365344, 544754, 622576, 1089508, 1245152, 1906639, 2179016, 3813278, 4358032, 7626556, 8716064, 15253112, 30506224, 61012448]

約数ペア:

[(1, 61012448), (2, 30506224), (4, 15253112), (7, 8716064), (8, 7626556), (14, 4358032), (16, 3813278), (28, 2179016), (32, 1906639), (49, 1245152), (56, 1089508), (98, 622576), (112, 544754), (167, 365344), (196, 311288), (224, 272377), (233, 261856), (334, 182672), (392, 155644), (466, 130928), (668, 91336), (784, 77822), (932, 65464), (1169, 52192), (1336, 45668), (1568, 38911), (1631, 37408), (1864, 32732), (2338, 26096), (2672, 22834), (3262, 18704), (3728, 16366), (4676, 13048), (5344, 11417), (6524, 9352), (7456, 8183)]