70521704

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 150206400

約数和(自身を除く): 79684696

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 179, 242, 296, 358, 407, 484, 716, 814, 968, 1331, 1432, 1628, 1969, 2662, 3256, 3938, 4477, 5324, 6623, 7876, 8954, 10648, 13246, 15752, 17908, 21659, 26492, 35816, 43318, 49247, 52984, 72853, 86636, 98494, 145706, 173272, 196988, 238249, 291412, 393976, 476498, 582824, 801383, 952996, 1602766, 1905992, 3205532, 6411064, 8815213, 17630426, 35260852, 70521704]

約数ペア:

[(1, 70521704), (2, 35260852), (4, 17630426), (8, 8815213), (11, 6411064), (22, 3205532), (37, 1905992), (44, 1602766), (74, 952996), (88, 801383), (121, 582824), (148, 476498), (179, 393976), (242, 291412), (296, 238249), (358, 196988), (407, 173272), (484, 145706), (716, 98494), (814, 86636), (968, 72853), (1331, 52984), (1432, 49247), (1628, 43318), (1969, 35816), (2662, 26492), (3256, 21659), (3938, 17908), (4477, 15752), (5324, 13246), (6623, 10648), (7876, 8954)]