67468544

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 168262080

約数和(自身を除く): 100793536

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 97, 104, 128, 143, 152, 176, 194, 208, 209, 247, 256, 286, 304, 352, 388, 416, 418, 494, 572, 608, 704, 776, 832, 836, 988, 1067, 1144, 1216, 1261, 1408, 1552, 1664, 1672, 1843, 1976, 2134, 2288, 2432, 2522, 2717, 2816, 3104, 3328, 3344, 3686, 3952, 4268, 4576, 4864, 5044, 5434, 6208, 6688, 7372, 7904, 8536, 9152, 10088, 10868, 12416, 13376, 13871, 14744, 15808, 17072, 18304, 20176, 20273, 21736, 23959, 24832, 26752, 27742, 29488, 31616, 34144, 36608, 40352, 40546, 43472, 47918, 53504, 55484, 58976, 63232, 68288, 80704, 81092, 86944, 95836, 110968, 117952, 136576, 161408, 162184, 173888, 191672, 221936, 235904, 263549, 273152, 322816, 324368, 347776, 383344, 443872, 471808, 527098, 648736, 695552, 766688, 887744, 1054196, 1297472, 1533376, 1775488, 2108392, 2594944, 3066752, 3550976, 4216784, 5189888, 6133504, 8433568, 16867136, 33734272, 67468544]

約数ペア:

[(1, 67468544), (2, 33734272), (4, 16867136), (8, 8433568), (11, 6133504), (13, 5189888), (16, 4216784), (19, 3550976), (22, 3066752), (26, 2594944), (32, 2108392), (38, 1775488), (44, 1533376), (52, 1297472), (64, 1054196), (76, 887744), (88, 766688), (97, 695552), (104, 648736), (128, 527098), (143, 471808), (152, 443872), (176, 383344), (194, 347776), (208, 324368), (209, 322816), (247, 273152), (256, 263549), (286, 235904), (304, 221936), (352, 191672), (388, 173888), (416, 162184), (418, 161408), (494, 136576), (572, 117952), (608, 110968), (704, 95836), (776, 86944), (832, 81092), (836, 80704), (988, 68288), (1067, 63232), (1144, 58976), (1216, 55484), (1261, 53504), (1408, 47918), (1552, 43472), (1664, 40546), (1672, 40352), (1843, 36608), (1976, 34144), (2134, 31616), (2288, 29488), (2432, 27742), (2522, 26752), (2717, 24832), (2816, 23959), (3104, 21736), (3328, 20273), (3344, 20176), (3686, 18304), (3952, 17072), (4268, 15808), (4576, 14744), (4864, 13871), (5044, 13376), (5434, 12416), (6208, 10868), (6688, 10088), (7372, 9152), (7904, 8536)]