74415384

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14557}}^1$

素因数の和:14640

約数の個数: 48

約数和(自身を含む): 204394320

約数和(自身を除く): 129978936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 14557, 29114, 43671, 58228, 87342, 116456, 131013, 174684, 262026, 349368, 524052, 1033547, 1048104, 2067094, 3100641, 4134188, 6201282, 8268376, 9301923, 12402564, 18603846, 24805128, 37207692, 74415384]

約数ペア:

[(1, 74415384), (2, 37207692), (3, 24805128), (4, 18603846), (6, 12402564), (8, 9301923), (9, 8268376), (12, 6201282), (18, 4134188), (24, 3100641), (36, 2067094), (71, 1048104), (72, 1033547), (142, 524052), (213, 349368), (284, 262026), (426, 174684), (568, 131013), (639, 116456), (852, 87342), (1278, 58228), (1704, 43671), (2556, 29114), (5112, 14557)]