72426726

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 167300640

約数和(自身を除く): 94873914

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 79, 93, 106, 158, 159, 186, 237, 279, 318, 474, 477, 558, 711, 954, 961, 1422, 1643, 1922, 2449, 2883, 3286, 4187, 4898, 4929, 5766, 7347, 8374, 8649, 9858, 12561, 14694, 14787, 17298, 22041, 25122, 29574, 37683, 44082, 50933, 75366, 75919, 101866, 129797, 151838, 152799, 227757, 259594, 305598, 389391, 455514, 458397, 683271, 778782, 916794, 1168173, 1366542, 2336346, 4023707, 8047414, 12071121, 24142242, 36213363, 72426726]

約数ペア:

[(1, 72426726), (2, 36213363), (3, 24142242), (6, 12071121), (9, 8047414), (18, 4023707), (31, 2336346), (53, 1366542), (62, 1168173), (79, 916794), (93, 778782), (106, 683271), (158, 458397), (159, 455514), (186, 389391), (237, 305598), (279, 259594), (318, 227757), (474, 152799), (477, 151838), (558, 129797), (711, 101866), (954, 75919), (961, 75366), (1422, 50933), (1643, 44082), (1922, 37683), (2449, 29574), (2883, 25122), (3286, 22041), (4187, 17298), (4898, 14787), (4929, 14694), (5766, 12561), (7347, 9858), (8374, 8649)]