85629768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 169423032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 59, 84, 106, 118, 159, 163, 168, 177, 212, 236, 318, 326, 354, 371, 413, 424, 472, 489, 636, 652, 708, 742, 826, 978, 1113, 1141, 1239, 1272, 1304, 1416, 1484, 1652, 1956, 2226, 2282, 2478, 2968, 3127, 3304, 3423, 3912, 4452, 4564, 4956, 6254, 6846, 8639, 8904, 9128, 9381, 9617, 9912, 12508, 13692, 17278, 18762, 19234, 21889, 25016, 25917, 27384, 28851, 34556, 37524, 38468, 43778, 51834, 57702, 60473, 65667, 67319, 69112, 75048, 76936, 87556, 103668, 115404, 120946, 131334, 134638, 175112, 181419, 201957, 207336, 230808, 241892, 262668, 269276, 362838, 403914, 483784, 509701, 525336, 538552, 725676, 807828, 1019402, 1451352, 1529103, 1615656, 2038804, 3058206, 3567907, 4077608, 6116412, 7135814, 10703721, 12232824, 14271628, 21407442, 28543256, 42814884, 85629768]

約数ペア:

[(1, 85629768), (2, 42814884), (3, 28543256), (4, 21407442), (6, 14271628), (7, 12232824), (8, 10703721), (12, 7135814), (14, 6116412), (21, 4077608), (24, 3567907), (28, 3058206), (42, 2038804), (53, 1615656), (56, 1529103), (59, 1451352), (84, 1019402), (106, 807828), (118, 725676), (159, 538552), (163, 525336), (168, 509701), (177, 483784), (212, 403914), (236, 362838), (318, 269276), (326, 262668), (354, 241892), (371, 230808), (413, 207336), (424, 201957), (472, 181419), (489, 175112), (636, 134638), (652, 131334), (708, 120946), (742, 115404), (826, 103668), (978, 87556), (1113, 76936), (1141, 75048), (1239, 69112), (1272, 67319), (1304, 65667), (1416, 60473), (1484, 57702), (1652, 51834), (1956, 43778), (2226, 38468), (2282, 37524), (2478, 34556), (2968, 28851), (3127, 27384), (3304, 25917), (3423, 25016), (3912, 21889), (4452, 19234), (4564, 18762), (4956, 17278), (6254, 13692), (6846, 12508), (8639, 9912), (8904, 9617), (9128, 9381)]