73903828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7933}}^1$

素因数の和:8091

約数の個数: 24

約数和(自身を含む): 137956392

約数和(自身を除く): 64052564

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 7933, 9316, 15866, 31732, 134861, 269722, 539444, 1086821, 2173642, 4347284, 18475957, 36951914, 73903828]

約数ペア:

[(1, 73903828), (2, 36951914), (4, 18475957), (17, 4347284), (34, 2173642), (68, 1086821), (137, 539444), (274, 269722), (548, 134861), (2329, 31732), (4658, 15866), (7933, 9316)]