74252448

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{743}}^1$

素因数の和:1106

約数の個数: 72

約数和(自身を含む): 212048928

約数和(自身を除く): 137796480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 743, 1041, 1388, 1486, 2082, 2229, 2776, 2972, 3123, 4164, 4458, 5552, 5944, 6246, 6687, 8328, 8916, 11104, 11888, 12492, 13374, 16656, 17832, 23776, 24984, 26748, 33312, 35664, 49968, 53496, 71328, 99936, 106992, 213984, 257821, 515642, 773463, 1031284, 1546926, 2062568, 2320389, 3093852, 4125136, 4640778, 6187704, 8250272, 9281556, 12375408, 18563112, 24750816, 37126224, 74252448]

約数ペア:

[(1, 74252448), (2, 37126224), (3, 24750816), (4, 18563112), (6, 12375408), (8, 9281556), (9, 8250272), (12, 6187704), (16, 4640778), (18, 4125136), (24, 3093852), (32, 2320389), (36, 2062568), (48, 1546926), (72, 1031284), (96, 773463), (144, 515642), (288, 257821), (347, 213984), (694, 106992), (743, 99936), (1041, 71328), (1388, 53496), (1486, 49968), (2082, 35664), (2229, 33312), (2776, 26748), (2972, 24984), (3123, 23776), (4164, 17832), (4458, 16656), (5552, 13374), (5944, 12492), (6246, 11888), (6687, 11104), (8328, 8916)]