73441744

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 147410208

約数和(自身を除く): 73968464

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 524, 592, 947, 1048, 1894, 2096, 3788, 4847, 7576, 9694, 15152, 19388, 35039, 38776, 70078, 77552, 124057, 140156, 248114, 280312, 496228, 560624, 992456, 1984912, 4590109, 9180218, 18360436, 36720872, 73441744]

約数ペア:

[(1, 73441744), (2, 36720872), (4, 18360436), (8, 9180218), (16, 4590109), (37, 1984912), (74, 992456), (131, 560624), (148, 496228), (262, 280312), (296, 248114), (524, 140156), (592, 124057), (947, 77552), (1048, 70078), (1894, 38776), (2096, 35039), (3788, 19388), (4847, 15152), (7576, 9694)]