84956144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 221652480

約数和(自身を除く): 136696336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 37, 38, 52, 56, 74, 76, 83, 91, 104, 112, 133, 148, 152, 166, 182, 208, 247, 259, 266, 296, 304, 332, 364, 481, 494, 518, 532, 581, 592, 664, 703, 728, 962, 988, 1036, 1064, 1079, 1162, 1328, 1406, 1456, 1577, 1729, 1924, 1976, 2072, 2128, 2158, 2324, 2812, 3071, 3154, 3367, 3458, 3848, 3952, 4144, 4316, 4648, 4921, 5624, 6142, 6308, 6734, 6916, 7553, 7696, 8632, 9139, 9296, 9842, 11039, 11248, 12284, 12616, 13468, 13832, 15106, 17264, 18278, 19684, 20501, 21497, 22078, 24568, 25232, 26936, 27664, 30212, 36556, 39368, 39923, 41002, 42994, 44156, 49136, 53872, 58349, 60424, 63973, 73112, 78736, 79846, 82004, 85988, 88312, 116698, 120848, 127946, 143507, 146224, 159692, 164008, 171976, 176624, 233396, 255892, 279461, 287014, 319384, 328016, 343952, 408443, 466792, 511784, 558922, 574028, 638768, 758537, 816886, 933584, 1023568, 1117844, 1148056, 1517074, 1633772, 2235688, 2296112, 3034148, 3267544, 4471376, 5309759, 6068296, 6535088, 10619518, 12136592, 21239036, 42478072, 84956144]

約数ペア:

[(1, 84956144), (2, 42478072), (4, 21239036), (7, 12136592), (8, 10619518), (13, 6535088), (14, 6068296), (16, 5309759), (19, 4471376), (26, 3267544), (28, 3034148), (37, 2296112), (38, 2235688), (52, 1633772), (56, 1517074), (74, 1148056), (76, 1117844), (83, 1023568), (91, 933584), (104, 816886), (112, 758537), (133, 638768), (148, 574028), (152, 558922), (166, 511784), (182, 466792), (208, 408443), (247, 343952), (259, 328016), (266, 319384), (296, 287014), (304, 279461), (332, 255892), (364, 233396), (481, 176624), (494, 171976), (518, 164008), (532, 159692), (581, 146224), (592, 143507), (664, 127946), (703, 120848), (728, 116698), (962, 88312), (988, 85988), (1036, 82004), (1064, 79846), (1079, 78736), (1162, 73112), (1328, 63973), (1406, 60424), (1456, 58349), (1577, 53872), (1729, 49136), (1924, 44156), (1976, 42994), (2072, 41002), (2128, 39923), (2158, 39368), (2324, 36556), (2812, 30212), (3071, 27664), (3154, 26936), (3367, 25232), (3458, 24568), (3848, 22078), (3952, 21497), (4144, 20501), (4316, 19684), (4648, 18278), (4921, 17264), (5624, 15106), (6142, 13832), (6308, 13468), (6734, 12616), (6916, 12284), (7553, 11248), (7696, 11039), (8632, 9842), (9139, 9296)]