72762270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11177}}^1$

素因数の和:11225

約数の個数: 64

約数和(自身を含む): 206032896

約数和(自身を除く): 133270626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11177, 22354, 33531, 55885, 67062, 78239, 111770, 156478, 167655, 234717, 335310, 346487, 391195, 469434, 692974, 782390, 1039461, 1173585, 1732435, 2078922, 2347170, 2425409, 3464870, 4850818, 5197305, 7276227, 10394610, 12127045, 14552454, 24254090, 36381135, 72762270]

約数ペア:

[(1, 72762270), (2, 36381135), (3, 24254090), (5, 14552454), (6, 12127045), (7, 10394610), (10, 7276227), (14, 5197305), (15, 4850818), (21, 3464870), (30, 2425409), (31, 2347170), (35, 2078922), (42, 1732435), (62, 1173585), (70, 1039461), (93, 782390), (105, 692974), (155, 469434), (186, 391195), (210, 346487), (217, 335310), (310, 234717), (434, 167655), (465, 156478), (651, 111770), (930, 78239), (1085, 67062), (1302, 55885), (2170, 33531), (3255, 22354), (6510, 11177)]