72392544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 237837600

約数和(自身を除く): 165445056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 241, 252, 288, 298, 336, 447, 482, 504, 596, 672, 723, 894, 964, 1008, 1043, 1192, 1341, 1446, 1687, 1788, 1928, 2016, 2086, 2169, 2384, 2682, 2892, 3129, 3374, 3576, 3856, 4172, 4338, 4768, 5061, 5364, 5784, 6258, 6748, 7152, 7712, 8344, 8676, 9387, 10122, 10728, 11568, 12516, 13496, 14304, 15183, 16688, 17352, 18774, 20244, 21456, 23136, 25032, 26992, 30366, 33376, 34704, 35909, 37548, 40488, 42912, 50064, 53984, 60732, 69408, 71818, 75096, 80976, 100128, 107727, 121464, 143636, 150192, 161952, 215454, 242928, 251363, 287272, 300384, 323181, 430908, 485856, 502726, 574544, 646362, 754089, 861816, 1005452, 1149088, 1292724, 1508178, 1723632, 2010904, 2262267, 2585448, 3016356, 3447264, 4021808, 4524534, 5170896, 6032712, 8043616, 9049068, 10341792, 12065424, 18098136, 24130848, 36196272, 72392544]

約数ペア:

[(1, 72392544), (2, 36196272), (3, 24130848), (4, 18098136), (6, 12065424), (7, 10341792), (8, 9049068), (9, 8043616), (12, 6032712), (14, 5170896), (16, 4524534), (18, 4021808), (21, 3447264), (24, 3016356), (28, 2585448), (32, 2262267), (36, 2010904), (42, 1723632), (48, 1508178), (56, 1292724), (63, 1149088), (72, 1005452), (84, 861816), (96, 754089), (112, 646362), (126, 574544), (144, 502726), (149, 485856), (168, 430908), (224, 323181), (241, 300384), (252, 287272), (288, 251363), (298, 242928), (336, 215454), (447, 161952), (482, 150192), (504, 143636), (596, 121464), (672, 107727), (723, 100128), (894, 80976), (964, 75096), (1008, 71818), (1043, 69408), (1192, 60732), (1341, 53984), (1446, 50064), (1687, 42912), (1788, 40488), (1928, 37548), (2016, 35909), (2086, 34704), (2169, 33376), (2384, 30366), (2682, 26992), (2892, 25032), (3129, 23136), (3374, 21456), (3576, 20244), (3856, 18774), (4172, 17352), (4338, 16688), (4768, 15183), (5061, 14304), (5364, 13496), (5784, 12516), (6258, 11568), (6748, 10728), (7152, 10122), (7712, 9387), (8344, 8676)]