77227696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 199987200

約数和(自身を除く): 122759504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 52, 56, 58, 59, 62, 91, 104, 112, 116, 118, 124, 182, 203, 208, 217, 232, 236, 248, 364, 377, 403, 406, 413, 434, 464, 472, 496, 728, 754, 767, 806, 812, 826, 868, 899, 944, 1456, 1508, 1534, 1612, 1624, 1652, 1711, 1736, 1798, 1829, 2639, 2821, 3016, 3068, 3224, 3248, 3304, 3422, 3472, 3596, 3658, 5278, 5369, 5642, 6032, 6136, 6293, 6448, 6608, 6844, 7192, 7316, 10556, 10738, 11284, 11687, 11977, 12272, 12586, 12803, 13688, 14384, 14632, 21112, 21476, 22243, 22568, 23374, 23777, 23954, 25172, 25606, 27376, 29264, 42224, 42952, 44486, 45136, 46748, 47554, 47908, 50344, 51212, 53041, 81809, 85904, 88972, 93496, 95108, 95816, 100688, 102424, 106082, 155701, 163618, 166439, 177944, 186992, 190216, 191632, 204848, 212164, 311402, 327236, 332878, 355888, 371287, 380432, 424328, 622804, 654472, 665756, 689533, 742574, 848656, 1245608, 1308944, 1331512, 1379066, 1485148, 2491216, 2663024, 2758132, 2970296, 4826731, 5516264, 5940592, 9653462, 11032528, 19306924, 38613848, 77227696]

約数ペア:

[(1, 77227696), (2, 38613848), (4, 19306924), (7, 11032528), (8, 9653462), (13, 5940592), (14, 5516264), (16, 4826731), (26, 2970296), (28, 2758132), (29, 2663024), (31, 2491216), (52, 1485148), (56, 1379066), (58, 1331512), (59, 1308944), (62, 1245608), (91, 848656), (104, 742574), (112, 689533), (116, 665756), (118, 654472), (124, 622804), (182, 424328), (203, 380432), (208, 371287), (217, 355888), (232, 332878), (236, 327236), (248, 311402), (364, 212164), (377, 204848), (403, 191632), (406, 190216), (413, 186992), (434, 177944), (464, 166439), (472, 163618), (496, 155701), (728, 106082), (754, 102424), (767, 100688), (806, 95816), (812, 95108), (826, 93496), (868, 88972), (899, 85904), (944, 81809), (1456, 53041), (1508, 51212), (1534, 50344), (1612, 47908), (1624, 47554), (1652, 46748), (1711, 45136), (1736, 44486), (1798, 42952), (1829, 42224), (2639, 29264), (2821, 27376), (3016, 25606), (3068, 25172), (3224, 23954), (3248, 23777), (3304, 23374), (3422, 22568), (3472, 22243), (3596, 21476), (3658, 21112), (5278, 14632), (5369, 14384), (5642, 13688), (6032, 12803), (6136, 12586), (6293, 12272), (6448, 11977), (6608, 11687), (6844, 11284), (7192, 10738), (7316, 10556)]