84141108

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 220274600

約数和(自身を除く): 136133492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 181, 222, 333, 349, 362, 444, 543, 666, 698, 724, 1047, 1086, 1332, 1396, 1629, 2094, 2172, 3141, 3258, 4188, 6282, 6516, 6697, 12564, 12913, 13394, 20091, 25826, 26788, 38739, 40182, 51652, 60273, 63169, 77478, 80364, 116217, 120546, 126338, 154956, 189507, 232434, 241092, 252676, 379014, 464868, 568521, 758028, 1137042, 2274084, 2337253, 4674506, 7011759, 9349012, 14023518, 21035277, 28047036, 42070554, 84141108]

約数ペア:

[(1, 84141108), (2, 42070554), (3, 28047036), (4, 21035277), (6, 14023518), (9, 9349012), (12, 7011759), (18, 4674506), (36, 2337253), (37, 2274084), (74, 1137042), (111, 758028), (148, 568521), (181, 464868), (222, 379014), (333, 252676), (349, 241092), (362, 232434), (444, 189507), (543, 154956), (666, 126338), (698, 120546), (724, 116217), (1047, 80364), (1086, 77478), (1332, 63169), (1396, 60273), (1629, 51652), (2094, 40182), (2172, 38739), (3141, 26788), (3258, 25826), (4188, 20091), (6282, 13394), (6516, 12913), (6697, 12564)]