87947766

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 203911344

約数和(自身を除く): 115963578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 582, 873, 1649, 1746, 2963, 3298, 4947, 5926, 8889, 9894, 14841, 17778, 26667, 29682, 50371, 53334, 100742, 151113, 287411, 302226, 453339, 574822, 862233, 906678, 1724466, 2586699, 4885987, 5173398, 9771974, 14657961, 29315922, 43973883, 87947766]

約数ペア:

[(1, 87947766), (2, 43973883), (3, 29315922), (6, 14657961), (9, 9771974), (17, 5173398), (18, 4885987), (34, 2586699), (51, 1724466), (97, 906678), (102, 862233), (153, 574822), (194, 453339), (291, 302226), (306, 287411), (582, 151113), (873, 100742), (1649, 53334), (1746, 50371), (2963, 29682), (3298, 26667), (4947, 17778), (5926, 14841), (8889, 9894)]