71638992

素因数分解:

$2^4\times 3^4\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 100

約数和(自身を含む): 209215776

約数和(自身を除く): 137576784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 167, 216, 324, 331, 334, 432, 501, 648, 662, 668, 993, 1002, 1296, 1324, 1336, 1503, 1986, 2004, 2648, 2672, 2979, 3006, 3972, 4008, 4509, 5296, 5958, 6012, 7944, 8016, 8937, 9018, 11916, 12024, 13527, 15888, 17874, 18036, 23832, 24048, 26811, 27054, 35748, 36072, 47664, 53622, 54108, 55277, 71496, 72144, 107244, 108216, 110554, 142992, 165831, 214488, 216432, 221108, 331662, 428976, 442216, 497493, 663324, 884432, 994986, 1326648, 1492479, 1989972, 2653296, 2984958, 3979944, 4477437, 5969916, 7959888, 8954874, 11939832, 17909748, 23879664, 35819496, 71638992]

約数ペア:

[(1, 71638992), (2, 35819496), (3, 23879664), (4, 17909748), (6, 11939832), (8, 8954874), (9, 7959888), (12, 5969916), (16, 4477437), (18, 3979944), (24, 2984958), (27, 2653296), (36, 1989972), (48, 1492479), (54, 1326648), (72, 994986), (81, 884432), (108, 663324), (144, 497493), (162, 442216), (167, 428976), (216, 331662), (324, 221108), (331, 216432), (334, 214488), (432, 165831), (501, 142992), (648, 110554), (662, 108216), (668, 107244), (993, 72144), (1002, 71496), (1296, 55277), (1324, 54108), (1336, 53622), (1503, 47664), (1986, 36072), (2004, 35748), (2648, 27054), (2672, 26811), (2979, 24048), (3006, 23832), (3972, 18036), (4008, 17874), (4509, 15888), (5296, 13527), (5958, 12024), (6012, 11916), (7944, 9018), (8016, 8937)]