66512976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2268

約数の個数: 80

約数和(自身を含む): 186934464

約数和(自身を除く): 120421488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2203, 2516, 3774, 4406, 5032, 6609, 7548, 8812, 10064, 13218, 15096, 17624, 26436, 30192, 35248, 37451, 52872, 74902, 81511, 105744, 112353, 149804, 163022, 224706, 244533, 299608, 326044, 449412, 489066, 599216, 652088, 898824, 978132, 1304176, 1385687, 1797648, 1956264, 2771374, 3912528, 4157061, 5542748, 8314122, 11085496, 16628244, 22170992, 33256488, 66512976]

約数ペア:

[(1, 66512976), (2, 33256488), (3, 22170992), (4, 16628244), (6, 11085496), (8, 8314122), (12, 5542748), (16, 4157061), (17, 3912528), (24, 2771374), (34, 1956264), (37, 1797648), (48, 1385687), (51, 1304176), (68, 978132), (74, 898824), (102, 652088), (111, 599216), (136, 489066), (148, 449412), (204, 326044), (222, 299608), (272, 244533), (296, 224706), (408, 163022), (444, 149804), (592, 112353), (629, 105744), (816, 81511), (888, 74902), (1258, 52872), (1776, 37451), (1887, 35248), (2203, 30192), (2516, 26436), (3774, 17624), (4406, 15096), (5032, 13218), (6609, 10064), (7548, 8812)]