64623702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 153457920

約数和(自身を除く): 88834218

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 109, 143, 218, 286, 327, 429, 654, 691, 858, 1199, 1382, 1417, 2073, 2398, 2834, 3597, 4146, 4251, 7194, 7601, 8502, 8983, 15202, 15587, 17966, 22803, 26949, 31174, 45606, 46761, 53898, 75319, 93522, 98813, 150638, 197626, 225957, 296439, 451914, 592878, 828509, 979147, 1657018, 1958294, 2485527, 2937441, 4971054, 5874882, 10770617, 21541234, 32311851, 64623702]

約数ペア:

[(1, 64623702), (2, 32311851), (3, 21541234), (6, 10770617), (11, 5874882), (13, 4971054), (22, 2937441), (26, 2485527), (33, 1958294), (39, 1657018), (66, 979147), (78, 828509), (109, 592878), (143, 451914), (218, 296439), (286, 225957), (327, 197626), (429, 150638), (654, 98813), (691, 93522), (858, 75319), (1199, 53898), (1382, 46761), (1417, 45606), (2073, 31174), (2398, 26949), (2834, 22803), (3597, 17966), (4146, 15587), (4251, 15202), (7194, 8983), (7601, 8502)]