63709568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{38287}}^1$

素因数の和:38314

約数の個数: 32

約数和(自身を含む): 136688160

約数和(自身を除く): 72978592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 38287, 76574, 153148, 306296, 497731, 612592, 995462, 1225184, 1990924, 2450368, 3981848, 4900736, 7963696, 15927392, 31854784, 63709568]

約数ペア:

[(1, 63709568), (2, 31854784), (4, 15927392), (8, 7963696), (13, 4900736), (16, 3981848), (26, 2450368), (32, 1990924), (52, 1225184), (64, 995462), (104, 612592), (128, 497731), (208, 306296), (416, 153148), (832, 76574), (1664, 38287)]