79923942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 219801600

約数和(自身を除く): 139877658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 29, 42, 46, 54, 58, 63, 69, 87, 126, 138, 161, 174, 189, 203, 207, 261, 317, 322, 378, 406, 414, 483, 522, 609, 621, 634, 667, 783, 951, 966, 1218, 1242, 1334, 1449, 1566, 1827, 1902, 2001, 2219, 2853, 2898, 3654, 4002, 4347, 4438, 4669, 5481, 5706, 6003, 6657, 7291, 8559, 8694, 9193, 9338, 10962, 12006, 13314, 14007, 14582, 17118, 18009, 18386, 19971, 21873, 27579, 28014, 36018, 39942, 42021, 43746, 51037, 55158, 59913, 64351, 65619, 82737, 84042, 102074, 119826, 126063, 128702, 131238, 153111, 165474, 193053, 196857, 211439, 248211, 252126, 306222, 386106, 393714, 422878, 459333, 496422, 579159, 634317, 918666, 1158318, 1268634, 1377999, 1480073, 1737477, 1902951, 2755998, 2960146, 3474954, 3805902, 4440219, 5708853, 8880438, 11417706, 13320657, 26641314, 39961971, 79923942]

約数ペア:

[(1, 79923942), (2, 39961971), (3, 26641314), (6, 13320657), (7, 11417706), (9, 8880438), (14, 5708853), (18, 4440219), (21, 3805902), (23, 3474954), (27, 2960146), (29, 2755998), (42, 1902951), (46, 1737477), (54, 1480073), (58, 1377999), (63, 1268634), (69, 1158318), (87, 918666), (126, 634317), (138, 579159), (161, 496422), (174, 459333), (189, 422878), (203, 393714), (207, 386106), (261, 306222), (317, 252126), (322, 248211), (378, 211439), (406, 196857), (414, 193053), (483, 165474), (522, 153111), (609, 131238), (621, 128702), (634, 126063), (667, 119826), (783, 102074), (951, 84042), (966, 82737), (1218, 65619), (1242, 64351), (1334, 59913), (1449, 55158), (1566, 51037), (1827, 43746), (1902, 42021), (2001, 39942), (2219, 36018), (2853, 28014), (2898, 27579), (3654, 21873), (4002, 19971), (4347, 18386), (4438, 18009), (4669, 17118), (5481, 14582), (5706, 14007), (6003, 13314), (6657, 12006), (7291, 10962), (8559, 9338), (8694, 9193)]