84740076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 226881200

約数和(自身を除く): 142141124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 541, 684, 687, 916, 1082, 1374, 1623, 2061, 2164, 2748, 3246, 4122, 4351, 4869, 6492, 8244, 8702, 9738, 10279, 13053, 17404, 19476, 20558, 26106, 30837, 39159, 41116, 52212, 61674, 78318, 92511, 123348, 123889, 156636, 185022, 247778, 370044, 371667, 495556, 743334, 1115001, 1486668, 2230002, 2353891, 4460004, 4707782, 7061673, 9415564, 14123346, 21185019, 28246692, 42370038, 84740076]

約数ペア:

[(1, 84740076), (2, 42370038), (3, 28246692), (4, 21185019), (6, 14123346), (9, 9415564), (12, 7061673), (18, 4707782), (19, 4460004), (36, 2353891), (38, 2230002), (57, 1486668), (76, 1115001), (114, 743334), (171, 495556), (228, 371667), (229, 370044), (342, 247778), (458, 185022), (541, 156636), (684, 123889), (687, 123348), (916, 92511), (1082, 78318), (1374, 61674), (1623, 52212), (2061, 41116), (2164, 39159), (2748, 30837), (3246, 26106), (4122, 20558), (4351, 19476), (4869, 17404), (6492, 13053), (8244, 10279), (8702, 9738)]