68295656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59699}}^1$

素因数の和:59729

約数の個数: 32

約数和(自身を含む): 150444000

約数和(自身を除く): 82148344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 59699, 119398, 238796, 477592, 656689, 776087, 1313378, 1552174, 2626756, 3104348, 5253512, 6208696, 8536957, 17073914, 34147828, 68295656]

約数ペア:

[(1, 68295656), (2, 34147828), (4, 17073914), (8, 8536957), (11, 6208696), (13, 5253512), (22, 3104348), (26, 2626756), (44, 1552174), (52, 1313378), (88, 776087), (104, 656689), (143, 477592), (286, 238796), (572, 119398), (1144, 59699)]