72398508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 209685504

約数和(自身を除く): 137286996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 167, 182, 273, 334, 364, 397, 501, 546, 668, 794, 1002, 1092, 1169, 1191, 1588, 2004, 2171, 2338, 2382, 2779, 3507, 4342, 4676, 4764, 5161, 5558, 6513, 7014, 8337, 8684, 10322, 11116, 13026, 14028, 15197, 15483, 16674, 20644, 26052, 30394, 30966, 33348, 36127, 45591, 60788, 61932, 66299, 72254, 91182, 108381, 132598, 144508, 182364, 198897, 216762, 265196, 397794, 433524, 464093, 795588, 861887, 928186, 1392279, 1723774, 1856372, 2585661, 2784558, 3447548, 5171322, 5569116, 6033209, 10342644, 12066418, 18099627, 24132836, 36199254, 72398508]

約数ペア:

[(1, 72398508), (2, 36199254), (3, 24132836), (4, 18099627), (6, 12066418), (7, 10342644), (12, 6033209), (13, 5569116), (14, 5171322), (21, 3447548), (26, 2784558), (28, 2585661), (39, 1856372), (42, 1723774), (52, 1392279), (78, 928186), (84, 861887), (91, 795588), (156, 464093), (167, 433524), (182, 397794), (273, 265196), (334, 216762), (364, 198897), (397, 182364), (501, 144508), (546, 132598), (668, 108381), (794, 91182), (1002, 72254), (1092, 66299), (1169, 61932), (1191, 60788), (1588, 45591), (2004, 36127), (2171, 33348), (2338, 30966), (2382, 30394), (2779, 26052), (3507, 20644), (4342, 16674), (4676, 15483), (4764, 15197), (5161, 14028), (5558, 13026), (6513, 11116), (7014, 10322), (8337, 8684)]