81984732

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 198653952

約数和(自身を除く): 116669220

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 564, 732, 2383, 2867, 4766, 5734, 7149, 8601, 9532, 11468, 14298, 17202, 28596, 34404, 112001, 145363, 224002, 290726, 336003, 436089, 448004, 581452, 672006, 872178, 1344012, 1744356, 6832061, 13664122, 20496183, 27328244, 40992366, 81984732]

約数ペア:

[(1, 81984732), (2, 40992366), (3, 27328244), (4, 20496183), (6, 13664122), (12, 6832061), (47, 1744356), (61, 1344012), (94, 872178), (122, 672006), (141, 581452), (183, 448004), (188, 436089), (244, 336003), (282, 290726), (366, 224002), (564, 145363), (732, 112001), (2383, 34404), (2867, 28596), (4766, 17202), (5734, 14298), (7149, 11468), (8601, 9532)]