91994710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 87993770

約数列:

[1, 2, 5, 10, 23, 46, 61, 79, 83, 115, 122, 158, 166, 230, 305, 395, 415, 610, 790, 830, 1403, 1817, 1909, 2806, 3634, 3818, 4819, 5063, 6557, 7015, 9085, 9545, 9638, 10126, 13114, 14030, 18170, 19090, 24095, 25315, 32785, 48190, 50630, 65570, 110837, 116449, 150811, 221674, 232898, 301622, 399977, 554185, 582245, 754055, 799954, 1108370, 1164490, 1508110, 1999885, 3999770, 9199471, 18398942, 45997355, 91994710]

約数ペア:

[(1, 91994710), (2, 45997355), (5, 18398942), (10, 9199471), (23, 3999770), (46, 1999885), (61, 1508110), (79, 1164490), (83, 1108370), (115, 799954), (122, 754055), (158, 582245), (166, 554185), (230, 399977), (305, 301622), (395, 232898), (415, 221674), (610, 150811), (790, 116449), (830, 110837), (1403, 65570), (1817, 50630), (1909, 48190), (2806, 32785), (3634, 25315), (3818, 24095), (4819, 19090), (5063, 18170), (6557, 14030), (7015, 13114), (9085, 10126), (9545, 9638)]