61764948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3053

約数の個数: 72

約数和(自身を含む): 180643008

約数和(自身を除く): 118878060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2953, 2988, 3486, 5229, 5906, 6972, 8859, 10458, 11812, 17718, 20671, 20916, 26577, 35436, 41342, 53154, 62013, 82684, 106308, 124026, 186039, 245099, 248052, 372078, 490198, 735297, 744156, 980396, 1470594, 1715693, 2205891, 2941188, 3431386, 4411782, 5147079, 6862772, 8823564, 10294158, 15441237, 20588316, 30882474, 61764948]

約数ペア:

[(1, 61764948), (2, 30882474), (3, 20588316), (4, 15441237), (6, 10294158), (7, 8823564), (9, 6862772), (12, 5147079), (14, 4411782), (18, 3431386), (21, 2941188), (28, 2205891), (36, 1715693), (42, 1470594), (63, 980396), (83, 744156), (84, 735297), (126, 490198), (166, 372078), (249, 248052), (252, 245099), (332, 186039), (498, 124026), (581, 106308), (747, 82684), (996, 62013), (1162, 53154), (1494, 41342), (1743, 35436), (2324, 26577), (2953, 20916), (2988, 20671), (3486, 17718), (5229, 11812), (5906, 10458), (6972, 8859)]