86420312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 185241600

約数和(自身を除く): 98821288

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 79, 88, 124, 158, 248, 316, 341, 401, 632, 682, 802, 869, 1364, 1604, 1738, 2449, 2728, 3208, 3476, 4411, 4898, 6952, 8822, 9796, 12431, 17644, 19592, 24862, 26939, 31679, 35288, 49724, 53878, 63358, 99448, 107756, 126716, 136741, 215512, 253432, 273482, 348469, 546964, 696938, 982049, 1093928, 1393876, 1964098, 2787752, 3928196, 7856392, 10802539, 21605078, 43210156, 86420312]

約数ペア:

[(1, 86420312), (2, 43210156), (4, 21605078), (8, 10802539), (11, 7856392), (22, 3928196), (31, 2787752), (44, 1964098), (62, 1393876), (79, 1093928), (88, 982049), (124, 696938), (158, 546964), (248, 348469), (316, 273482), (341, 253432), (401, 215512), (632, 136741), (682, 126716), (802, 107756), (869, 99448), (1364, 63358), (1604, 53878), (1738, 49724), (2449, 35288), (2728, 31679), (3208, 26939), (3476, 24862), (4411, 19592), (4898, 17644), (6952, 12431), (8822, 9796)]