65386624

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 139536000

約数和(自身を除く): 74149376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 151, 199, 272, 302, 398, 544, 604, 796, 1088, 1208, 1592, 2176, 2416, 2567, 3184, 3383, 4832, 5134, 6368, 6766, 9664, 10268, 12736, 13532, 19328, 20536, 25472, 27064, 30049, 41072, 54128, 60098, 82144, 108256, 120196, 164288, 216512, 240392, 328576, 433024, 480784, 510833, 961568, 1021666, 1923136, 2043332, 3846272, 4086664, 8173328, 16346656, 32693312, 65386624]

約数ペア:

[(1, 65386624), (2, 32693312), (4, 16346656), (8, 8173328), (16, 4086664), (17, 3846272), (32, 2043332), (34, 1923136), (64, 1021666), (68, 961568), (128, 510833), (136, 480784), (151, 433024), (199, 328576), (272, 240392), (302, 216512), (398, 164288), (544, 120196), (604, 108256), (796, 82144), (1088, 60098), (1208, 54128), (1592, 41072), (2176, 30049), (2416, 27064), (2567, 25472), (3184, 20536), (3383, 19328), (4832, 13532), (5134, 12736), (6368, 10268), (6766, 9664)]