72642192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2220

約数の個数: 80

約数和(自身を含む): 216652800

約数和(自身を除く): 144010608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2099, 2163, 2472, 2884, 4198, 4326, 4944, 5768, 6297, 8396, 8652, 11536, 12594, 14693, 16792, 17304, 25188, 29386, 33584, 34608, 44079, 50376, 58772, 88158, 100752, 117544, 176316, 216197, 235088, 352632, 432394, 648591, 705264, 864788, 1297182, 1513379, 1729576, 2594364, 3026758, 3459152, 4540137, 5188728, 6053516, 9080274, 10377456, 12107032, 18160548, 24214064, 36321096, 72642192]

約数ペア:

[(1, 72642192), (2, 36321096), (3, 24214064), (4, 18160548), (6, 12107032), (7, 10377456), (8, 9080274), (12, 6053516), (14, 5188728), (16, 4540137), (21, 3459152), (24, 3026758), (28, 2594364), (42, 1729576), (48, 1513379), (56, 1297182), (84, 864788), (103, 705264), (112, 648591), (168, 432394), (206, 352632), (309, 235088), (336, 216197), (412, 176316), (618, 117544), (721, 100752), (824, 88158), (1236, 58772), (1442, 50376), (1648, 44079), (2099, 34608), (2163, 33584), (2472, 29386), (2884, 25188), (4198, 17304), (4326, 16792), (4944, 14693), (5768, 12594), (6297, 11536), (8396, 8652)]