72071496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4931}}^1$

素因数の和:4979

約数の個数: 96

約数和(自身を含む): 230817600

約数和(自身を除く): 158746104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 4931, 7308, 9862, 14616, 14793, 19724, 29586, 34517, 39448, 44379, 59172, 69034, 88758, 103551, 118344, 138068, 142999, 177516, 207102, 276136, 285998, 310653, 355032, 414204, 428997, 571996, 621306, 828408, 857994, 1000993, 1143992, 1242612, 1286991, 1715988, 2001986, 2485224, 2573982, 3002979, 3431976, 4003972, 5147964, 6005958, 8007944, 9008937, 10295928, 12011916, 18017874, 24023832, 36035748, 72071496]

約数ペア:

[(1, 72071496), (2, 36035748), (3, 24023832), (4, 18017874), (6, 12011916), (7, 10295928), (8, 9008937), (9, 8007944), (12, 6005958), (14, 5147964), (18, 4003972), (21, 3431976), (24, 3002979), (28, 2573982), (29, 2485224), (36, 2001986), (42, 1715988), (56, 1286991), (58, 1242612), (63, 1143992), (72, 1000993), (84, 857994), (87, 828408), (116, 621306), (126, 571996), (168, 428997), (174, 414204), (203, 355032), (232, 310653), (252, 285998), (261, 276136), (348, 207102), (406, 177516), (504, 142999), (522, 138068), (609, 118344), (696, 103551), (812, 88758), (1044, 69034), (1218, 59172), (1624, 44379), (1827, 39448), (2088, 34517), (2436, 29586), (3654, 19724), (4872, 14793), (4931, 14616), (7308, 9862)]