83574008

素因数分解:

$2^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 193269000

約数和(自身を除く): 109694992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 229, 266, 343, 392, 458, 532, 686, 916, 931, 1064, 1372, 1603, 1832, 1862, 2401, 2744, 3206, 3724, 4351, 4802, 6412, 6517, 7448, 8702, 9604, 11221, 12824, 13034, 17404, 19208, 22442, 26068, 30457, 34808, 44884, 45619, 52136, 60914, 78547, 89768, 91238, 121828, 157094, 182476, 213199, 243656, 314188, 364952, 426398, 549829, 628376, 852796, 1099658, 1492393, 1705592, 2199316, 2984786, 4398632, 5969572, 10446751, 11939144, 20893502, 41787004, 83574008]

約数ペア:

[(1, 83574008), (2, 41787004), (4, 20893502), (7, 11939144), (8, 10446751), (14, 5969572), (19, 4398632), (28, 2984786), (38, 2199316), (49, 1705592), (56, 1492393), (76, 1099658), (98, 852796), (133, 628376), (152, 549829), (196, 426398), (229, 364952), (266, 314188), (343, 243656), (392, 213199), (458, 182476), (532, 157094), (686, 121828), (916, 91238), (931, 89768), (1064, 78547), (1372, 60914), (1603, 52136), (1832, 45619), (1862, 44884), (2401, 34808), (2744, 30457), (3206, 26068), (3724, 22442), (4351, 19208), (4802, 17404), (6412, 13034), (6517, 12824), (7448, 11221), (8702, 9604)]