87583470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3257

約数の個数: 64

約数和(自身を含む): 229630464

約数和(自身を除く): 142046994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 3163, 4615, 5538, 6326, 9230, 9489, 13845, 15815, 18978, 27690, 31630, 41119, 47445, 82238, 94890, 123357, 205595, 224573, 246714, 411190, 449146, 616785, 673719, 1122865, 1233570, 1347438, 2245730, 2919449, 3368595, 5838898, 6737190, 8758347, 14597245, 17516694, 29194490, 43791735, 87583470]

約数ペア:

[(1, 87583470), (2, 43791735), (3, 29194490), (5, 17516694), (6, 14597245), (10, 8758347), (13, 6737190), (15, 5838898), (26, 3368595), (30, 2919449), (39, 2245730), (65, 1347438), (71, 1233570), (78, 1122865), (130, 673719), (142, 616785), (195, 449146), (213, 411190), (355, 246714), (390, 224573), (426, 205595), (710, 123357), (923, 94890), (1065, 82238), (1846, 47445), (2130, 41119), (2769, 31630), (3163, 27690), (4615, 18978), (5538, 15815), (6326, 13845), (9230, 9489)]