76620712

素因数分解:

$2^3\times 7^4\times {\mathrm{3989}}^1$

素因数の和:4023

約数の個数: 40

約数和(自身を含む): 167639850

約数和(自身を除く): 91019138

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 3989, 4802, 7978, 9604, 15956, 19208, 27923, 31912, 55846, 111692, 195461, 223384, 390922, 781844, 1368227, 1563688, 2736454, 5472908, 9577589, 10945816, 19155178, 38310356, 76620712]

約数ペア:

[(1, 76620712), (2, 38310356), (4, 19155178), (7, 10945816), (8, 9577589), (14, 5472908), (28, 2736454), (49, 1563688), (56, 1368227), (98, 781844), (196, 390922), (343, 223384), (392, 195461), (686, 111692), (1372, 55846), (2401, 31912), (2744, 27923), (3989, 19208), (4802, 15956), (7978, 9604)]