77229568

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 170832816

約数和(自身を除く): 93603248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 283, 328, 416, 512, 533, 566, 656, 832, 1066, 1132, 1312, 1664, 2132, 2264, 2624, 3328, 3679, 4264, 4528, 5248, 6656, 7358, 8528, 9056, 10496, 11603, 14716, 17056, 18112, 20992, 23206, 29432, 34112, 36224, 46412, 58864, 68224, 72448, 92824, 117728, 136448, 144896, 150839, 185648, 235456, 272896, 301678, 371296, 470912, 603356, 742592, 941824, 1206712, 1485184, 1883648, 2413424, 2970368, 4826848, 5940736, 9653696, 19307392, 38614784, 77229568]

約数ペア:

[(1, 77229568), (2, 38614784), (4, 19307392), (8, 9653696), (13, 5940736), (16, 4826848), (26, 2970368), (32, 2413424), (41, 1883648), (52, 1485184), (64, 1206712), (82, 941824), (104, 742592), (128, 603356), (164, 470912), (208, 371296), (256, 301678), (283, 272896), (328, 235456), (416, 185648), (512, 150839), (533, 144896), (566, 136448), (656, 117728), (832, 92824), (1066, 72448), (1132, 68224), (1312, 58864), (1664, 46412), (2132, 36224), (2264, 34112), (2624, 29432), (3328, 23206), (3679, 20992), (4264, 18112), (4528, 17056), (5248, 14716), (6656, 11603), (7358, 10496), (8528, 9056)]