85780152

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19531}}^1$

素因数の和:19604

約数の個数: 48

約数和(自身を含む): 236141880

約数和(自身を除く): 150361728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 19531, 39062, 58593, 78124, 117186, 156248, 175779, 234372, 351558, 468744, 703116, 1191391, 1406232, 2382782, 3574173, 4765564, 7148346, 9531128, 10722519, 14296692, 21445038, 28593384, 42890076, 85780152]

約数ペア:

[(1, 85780152), (2, 42890076), (3, 28593384), (4, 21445038), (6, 14296692), (8, 10722519), (9, 9531128), (12, 7148346), (18, 4765564), (24, 3574173), (36, 2382782), (61, 1406232), (72, 1191391), (122, 703116), (183, 468744), (244, 351558), (366, 234372), (488, 175779), (549, 156248), (732, 117186), (1098, 78124), (1464, 58593), (2196, 39062), (4392, 19531)]