80822208

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 227323904

約数和(自身を除く): 146501696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 148, 186, 192, 222, 248, 296, 367, 372, 444, 496, 592, 734, 744, 888, 992, 1101, 1147, 1184, 1468, 1488, 1776, 1984, 2202, 2294, 2368, 2936, 2976, 3441, 3552, 4404, 4588, 5872, 5952, 6882, 7104, 8808, 9176, 11377, 11744, 13579, 13764, 17616, 18352, 22754, 23488, 27158, 27528, 34131, 35232, 36704, 40737, 45508, 54316, 55056, 68262, 70464, 73408, 81474, 91016, 108632, 110112, 136524, 162948, 182032, 217264, 220224, 273048, 325896, 364064, 420949, 434528, 546096, 651792, 728128, 841898, 869056, 1092192, 1262847, 1303584, 1683796, 2184384, 2525694, 2607168, 3367592, 5051388, 6735184, 10102776, 13470368, 20205552, 26940736, 40411104, 80822208]

約数ペア:

[(1, 80822208), (2, 40411104), (3, 26940736), (4, 20205552), (6, 13470368), (8, 10102776), (12, 6735184), (16, 5051388), (24, 3367592), (31, 2607168), (32, 2525694), (37, 2184384), (48, 1683796), (62, 1303584), (64, 1262847), (74, 1092192), (93, 869056), (96, 841898), (111, 728128), (124, 651792), (148, 546096), (186, 434528), (192, 420949), (222, 364064), (248, 325896), (296, 273048), (367, 220224), (372, 217264), (444, 182032), (496, 162948), (592, 136524), (734, 110112), (744, 108632), (888, 91016), (992, 81474), (1101, 73408), (1147, 70464), (1184, 68262), (1468, 55056), (1488, 54316), (1776, 45508), (1984, 40737), (2202, 36704), (2294, 35232), (2368, 34131), (2936, 27528), (2976, 27158), (3441, 23488), (3552, 22754), (4404, 18352), (4588, 17616), (5872, 13764), (5952, 13579), (6882, 11744), (7104, 11377), (8808, 9176)]