72675936

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{911}}^1$

素因数の和:1204

約数の個数: 72

約数和(自身を含む): 207645984

約数和(自身を除く): 134970048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 911, 1108, 1662, 1822, 2216, 2493, 2733, 3324, 3644, 4432, 4986, 5466, 6648, 7288, 8199, 8864, 9972, 10932, 13296, 14576, 16398, 19944, 21864, 26592, 29152, 32796, 39888, 43728, 65592, 79776, 87456, 131184, 252347, 262368, 504694, 757041, 1009388, 1514082, 2018776, 2271123, 3028164, 4037552, 4542246, 6056328, 8075104, 9084492, 12112656, 18168984, 24225312, 36337968, 72675936]

約数ペア:

[(1, 72675936), (2, 36337968), (3, 24225312), (4, 18168984), (6, 12112656), (8, 9084492), (9, 8075104), (12, 6056328), (16, 4542246), (18, 4037552), (24, 3028164), (32, 2271123), (36, 2018776), (48, 1514082), (72, 1009388), (96, 757041), (144, 504694), (277, 262368), (288, 252347), (554, 131184), (831, 87456), (911, 79776), (1108, 65592), (1662, 43728), (1822, 39888), (2216, 32796), (2493, 29152), (2733, 26592), (3324, 21864), (3644, 19944), (4432, 16398), (4986, 14576), (5466, 13296), (6648, 10932), (7288, 9972), (8199, 8864)]