72674184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16193}}^1$

素因数の和:16230

約数の個数: 64

約数和(自身を含む): 209874240

約数和(自身を除く): 137200056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 16193, 32386, 48579, 64772, 97158, 129544, 178123, 194316, 275281, 356246, 388632, 534369, 550562, 712492, 825843, 1068738, 1101124, 1424984, 1651686, 2137476, 2202248, 3028091, 3303372, 4274952, 6056182, 6606744, 9084273, 12112364, 18168546, 24224728, 36337092, 72674184]

約数ペア:

[(1, 72674184), (2, 36337092), (3, 24224728), (4, 18168546), (6, 12112364), (8, 9084273), (11, 6606744), (12, 6056182), (17, 4274952), (22, 3303372), (24, 3028091), (33, 2202248), (34, 2137476), (44, 1651686), (51, 1424984), (66, 1101124), (68, 1068738), (88, 825843), (102, 712492), (132, 550562), (136, 534369), (187, 388632), (204, 356246), (264, 275281), (374, 194316), (408, 178123), (561, 129544), (748, 97158), (1122, 64772), (1496, 48579), (2244, 32386), (4488, 16193)]