74667008

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 88

約数和(自身を含む): 165070080

約数和(自身を除く): 90403072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 79, 104, 128, 142, 158, 208, 256, 284, 316, 416, 512, 568, 632, 832, 923, 1024, 1027, 1136, 1264, 1664, 1846, 2054, 2272, 2528, 3328, 3692, 4108, 4544, 5056, 5609, 6656, 7384, 8216, 9088, 10112, 11218, 13312, 14768, 16432, 18176, 20224, 22436, 29536, 32864, 36352, 40448, 44872, 59072, 65728, 72704, 72917, 80896, 89744, 118144, 131456, 145834, 179488, 236288, 262912, 291668, 358976, 472576, 525824, 583336, 717952, 945152, 1051648, 1166672, 1435904, 2333344, 2871808, 4666688, 5743616, 9333376, 18666752, 37333504, 74667008]

約数ペア:

[(1, 74667008), (2, 37333504), (4, 18666752), (8, 9333376), (13, 5743616), (16, 4666688), (26, 2871808), (32, 2333344), (52, 1435904), (64, 1166672), (71, 1051648), (79, 945152), (104, 717952), (128, 583336), (142, 525824), (158, 472576), (208, 358976), (256, 291668), (284, 262912), (316, 236288), (416, 179488), (512, 145834), (568, 131456), (632, 118144), (832, 89744), (923, 80896), (1024, 72917), (1027, 72704), (1136, 65728), (1264, 59072), (1664, 44872), (1846, 40448), (2054, 36352), (2272, 32864), (2528, 29536), (3328, 22436), (3692, 20224), (4108, 18176), (4544, 16432), (5056, 14768), (5609, 13312), (6656, 11218), (7384, 10112), (8216, 9088)]