61557192

素因数分解:

$2^3\times 3^3\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 171633600

約数和(自身を除く): 110076408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 521, 547, 1042, 1094, 1563, 1641, 2084, 2188, 3126, 3282, 4168, 4376, 4689, 4923, 6252, 6564, 9378, 9846, 12504, 13128, 14067, 14769, 18756, 19692, 28134, 29538, 37512, 39384, 56268, 59076, 112536, 118152, 284987, 569974, 854961, 1139948, 1709922, 2279896, 2564883, 3419844, 5129766, 6839688, 7694649, 10259532, 15389298, 20519064, 30778596, 61557192]

約数ペア:

[(1, 61557192), (2, 30778596), (3, 20519064), (4, 15389298), (6, 10259532), (8, 7694649), (9, 6839688), (12, 5129766), (18, 3419844), (24, 2564883), (27, 2279896), (36, 1709922), (54, 1139948), (72, 854961), (108, 569974), (216, 284987), (521, 118152), (547, 112536), (1042, 59076), (1094, 56268), (1563, 39384), (1641, 37512), (2084, 29538), (2188, 28134), (3126, 19692), (3282, 18756), (4168, 14769), (4376, 14067), (4689, 13128), (4923, 12504), (6252, 9846), (6564, 9378)]