99517136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 217367040

約数和(自身を除く): 117849904

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 304, 331, 344, 368, 437, 662, 688, 817, 874, 989, 1324, 1634, 1748, 1978, 2648, 3268, 3496, 3956, 5296, 6289, 6536, 6992, 7613, 7912, 12578, 13072, 14233, 15226, 15824, 18791, 25156, 28466, 30452, 37582, 50312, 56932, 60904, 75164, 100624, 113864, 121808, 144647, 150328, 227728, 270427, 289294, 300656, 327359, 540854, 578588, 654718, 1081708, 1157176, 1309436, 2163416, 2314352, 2618872, 4326832, 5237744, 6219821, 12439642, 24879284, 49758568, 99517136]

約数ペア:

[(1, 99517136), (2, 49758568), (4, 24879284), (8, 12439642), (16, 6219821), (19, 5237744), (23, 4326832), (38, 2618872), (43, 2314352), (46, 2163416), (76, 1309436), (86, 1157176), (92, 1081708), (152, 654718), (172, 578588), (184, 540854), (304, 327359), (331, 300656), (344, 289294), (368, 270427), (437, 227728), (662, 150328), (688, 144647), (817, 121808), (874, 113864), (989, 100624), (1324, 75164), (1634, 60904), (1748, 56932), (1978, 50312), (2648, 37582), (3268, 30452), (3496, 28466), (3956, 25156), (5296, 18791), (6289, 15824), (6536, 15226), (6992, 14233), (7613, 13072), (7912, 12578)]