74981844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4525

約数の個数: 72

約数和(自身を含む): 219896768

約数和(自身を除く): 144914924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 4441, 5628, 8442, 8882, 13323, 16884, 17764, 26646, 31087, 39969, 53292, 62174, 79938, 93261, 124348, 159876, 186522, 279783, 297547, 373044, 559566, 595094, 892641, 1119132, 1190188, 1785282, 2082829, 2677923, 3570564, 4165658, 5355846, 6248487, 8331316, 10711692, 12496974, 18745461, 24993948, 37490922, 74981844]

約数ペア:

[(1, 74981844), (2, 37490922), (3, 24993948), (4, 18745461), (6, 12496974), (7, 10711692), (9, 8331316), (12, 6248487), (14, 5355846), (18, 4165658), (21, 3570564), (28, 2677923), (36, 2082829), (42, 1785282), (63, 1190188), (67, 1119132), (84, 892641), (126, 595094), (134, 559566), (201, 373044), (252, 297547), (268, 279783), (402, 186522), (469, 159876), (603, 124348), (804, 93261), (938, 79938), (1206, 62174), (1407, 53292), (1876, 39969), (2412, 31087), (2814, 26646), (4221, 17764), (4441, 16884), (5628, 13323), (8442, 8882)]