73970208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:911

約数の個数: 144

約数和(自身を含む): 236658240

約数和(自身を除く): 162688032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 859, 897, 936, 1104, 1196, 1248, 1656, 1718, 1794, 1872, 2208, 2392, 2577, 2691, 3312, 3436, 3588, 3744, 4784, 5154, 5382, 6624, 6872, 7176, 7731, 9568, 10308, 10764, 11167, 13744, 14352, 15462, 19757, 20616, 21528, 22334, 27488, 28704, 30924, 33501, 39514, 41232, 43056, 44668, 59271, 61848, 67002, 79028, 82464, 86112, 89336, 100503, 118542, 123696, 134004, 158056, 177813, 178672, 201006, 237084, 247392, 256841, 268008, 316112, 355626, 357344, 402012, 474168, 513682, 536016, 632224, 711252, 770523, 804024, 948336, 1027364, 1072032, 1422504, 1541046, 1608048, 1896672, 2054728, 2311569, 2845008, 3082092, 3216096, 4109456, 4623138, 5690016, 6164184, 8218912, 9246276, 12328368, 18492552, 24656736, 36985104, 73970208]

約数ペア:

[(1, 73970208), (2, 36985104), (3, 24656736), (4, 18492552), (6, 12328368), (8, 9246276), (9, 8218912), (12, 6164184), (13, 5690016), (16, 4623138), (18, 4109456), (23, 3216096), (24, 3082092), (26, 2845008), (32, 2311569), (36, 2054728), (39, 1896672), (46, 1608048), (48, 1541046), (52, 1422504), (69, 1072032), (72, 1027364), (78, 948336), (92, 804024), (96, 770523), (104, 711252), (117, 632224), (138, 536016), (144, 513682), (156, 474168), (184, 402012), (207, 357344), (208, 355626), (234, 316112), (276, 268008), (288, 256841), (299, 247392), (312, 237084), (368, 201006), (414, 178672), (416, 177813), (468, 158056), (552, 134004), (598, 123696), (624, 118542), (736, 100503), (828, 89336), (859, 86112), (897, 82464), (936, 79028), (1104, 67002), (1196, 61848), (1248, 59271), (1656, 44668), (1718, 43056), (1794, 41232), (1872, 39514), (2208, 33501), (2392, 30924), (2577, 28704), (2691, 27488), (3312, 22334), (3436, 21528), (3588, 20616), (3744, 19757), (4784, 15462), (5154, 14352), (5382, 13744), (6624, 11167), (6872, 10764), (7176, 10308), (7731, 9568)]