64951824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3248

約数の個数: 80

約数和(自身を含む): 194967680

約数和(自身を除く): 130015856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3169, 3416, 5124, 6338, 6832, 9507, 10248, 12676, 19014, 20496, 22183, 25352, 38028, 44366, 50704, 66549, 76056, 88732, 133098, 152112, 177464, 193309, 266196, 354928, 386618, 532392, 579927, 773236, 1064784, 1159854, 1353163, 1546472, 2319708, 2706326, 3092944, 4059489, 4639416, 5412652, 8118978, 9278832, 10825304, 16237956, 21650608, 32475912, 64951824]

約数ペア:

[(1, 64951824), (2, 32475912), (3, 21650608), (4, 16237956), (6, 10825304), (7, 9278832), (8, 8118978), (12, 5412652), (14, 4639416), (16, 4059489), (21, 3092944), (24, 2706326), (28, 2319708), (42, 1546472), (48, 1353163), (56, 1159854), (61, 1064784), (84, 773236), (112, 579927), (122, 532392), (168, 386618), (183, 354928), (244, 266196), (336, 193309), (366, 177464), (427, 152112), (488, 133098), (732, 88732), (854, 76056), (976, 66549), (1281, 50704), (1464, 44366), (1708, 38028), (2562, 25352), (2928, 22183), (3169, 20496), (3416, 19014), (5124, 12676), (6338, 10248), (6832, 9507)]