79937604

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 231251328

約数和(自身を除く): 151313724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 108, 138, 153, 162, 204, 207, 276, 306, 324, 391, 414, 459, 612, 621, 631, 782, 828, 918, 1173, 1242, 1262, 1377, 1564, 1836, 1863, 1893, 2346, 2484, 2524, 2754, 3519, 3726, 3786, 4692, 5508, 5679, 7038, 7452, 7572, 10557, 10727, 11358, 14076, 14513, 17037, 21114, 21454, 22716, 29026, 31671, 32181, 34074, 42228, 42908, 43539, 51111, 58052, 63342, 64362, 68148, 87078, 96543, 102222, 126684, 128724, 130617, 174156, 193086, 204444, 246721, 261234, 289629, 386172, 391851, 493442, 522468, 579258, 740163, 783702, 868887, 986884, 1158516, 1175553, 1480326, 1567404, 1737774, 2220489, 2351106, 2960652, 3475548, 4440978, 4702212, 6661467, 8881956, 13322934, 19984401, 26645868, 39968802, 79937604]

約数ペア:

[(1, 79937604), (2, 39968802), (3, 26645868), (4, 19984401), (6, 13322934), (9, 8881956), (12, 6661467), (17, 4702212), (18, 4440978), (23, 3475548), (27, 2960652), (34, 2351106), (36, 2220489), (46, 1737774), (51, 1567404), (54, 1480326), (68, 1175553), (69, 1158516), (81, 986884), (92, 868887), (102, 783702), (108, 740163), (138, 579258), (153, 522468), (162, 493442), (204, 391851), (207, 386172), (276, 289629), (306, 261234), (324, 246721), (391, 204444), (414, 193086), (459, 174156), (612, 130617), (621, 128724), (631, 126684), (782, 102222), (828, 96543), (918, 87078), (1173, 68148), (1242, 64362), (1262, 63342), (1377, 58052), (1564, 51111), (1836, 43539), (1863, 42908), (1893, 42228), (2346, 34074), (2484, 32181), (2524, 31671), (2754, 29026), (3519, 22716), (3726, 21454), (3786, 21114), (4692, 17037), (5508, 14513), (5679, 14076), (7038, 11358), (7452, 10727), (7572, 10557)]