63130816

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 84

約数和(自身を含む): 149586696

約数和(自身を除く): 86455880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 164, 196, 224, 287, 328, 392, 448, 491, 574, 656, 784, 982, 1148, 1312, 1568, 1964, 2009, 2296, 2624, 3136, 3437, 3928, 4018, 4592, 6874, 7856, 8036, 9184, 13748, 15712, 16072, 18368, 20131, 24059, 27496, 31424, 32144, 40262, 48118, 54992, 64288, 80524, 96236, 109984, 128576, 140917, 161048, 192472, 219968, 281834, 322096, 384944, 563668, 644192, 769888, 986419, 1127336, 1288384, 1539776, 1972838, 2254672, 3945676, 4509344, 7891352, 9018688, 15782704, 31565408, 63130816]

約数ペア:

[(1, 63130816), (2, 31565408), (4, 15782704), (7, 9018688), (8, 7891352), (14, 4509344), (16, 3945676), (28, 2254672), (32, 1972838), (41, 1539776), (49, 1288384), (56, 1127336), (64, 986419), (82, 769888), (98, 644192), (112, 563668), (164, 384944), (196, 322096), (224, 281834), (287, 219968), (328, 192472), (392, 161048), (448, 140917), (491, 128576), (574, 109984), (656, 96236), (784, 80524), (982, 64288), (1148, 54992), (1312, 48118), (1568, 40262), (1964, 32144), (2009, 31424), (2296, 27496), (2624, 24059), (3136, 20131), (3437, 18368), (3928, 16072), (4018, 15712), (4592, 13748), (6874, 9184), (7856, 8036)]