73078992

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10357}}^1$

素因数の和:10385

約数の個数: 90

約数和(自身を含む): 237933618

約数和(自身を除く): 164854626

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10357, 20714, 31071, 41428, 62142, 72499, 82856, 93213, 124284, 144998, 165712, 186426, 217497, 248568, 289996, 372852, 434994, 497136, 507493, 579992, 652491, 745704, 869988, 1014986, 1159984, 1304982, 1491408, 1522479, 1739976, 2029972, 2609964, 3044958, 3479952, 4059944, 4567437, 5219928, 6089916, 8119888, 9134874, 10439856, 12179832, 18269748, 24359664, 36539496, 73078992]

約数ペア:

[(1, 73078992), (2, 36539496), (3, 24359664), (4, 18269748), (6, 12179832), (7, 10439856), (8, 9134874), (9, 8119888), (12, 6089916), (14, 5219928), (16, 4567437), (18, 4059944), (21, 3479952), (24, 3044958), (28, 2609964), (36, 2029972), (42, 1739976), (48, 1522479), (49, 1491408), (56, 1304982), (63, 1159984), (72, 1014986), (84, 869988), (98, 745704), (112, 652491), (126, 579992), (144, 507493), (147, 497136), (168, 434994), (196, 372852), (252, 289996), (294, 248568), (336, 217497), (392, 186426), (441, 165712), (504, 144998), (588, 124284), (784, 93213), (882, 82856), (1008, 72499), (1176, 62142), (1764, 41428), (2352, 31071), (3528, 20714), (7056, 10357)]