70327088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 154677600

約数和(自身を除く): 84350512

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 89, 104, 116, 131, 178, 208, 232, 262, 356, 377, 464, 524, 712, 754, 1048, 1157, 1424, 1508, 1703, 2096, 2314, 2581, 3016, 3406, 3799, 4628, 5162, 6032, 6812, 7598, 9256, 10324, 11659, 13624, 15196, 18512, 20648, 23318, 27248, 30392, 33553, 41296, 46636, 49387, 60784, 67106, 93272, 98774, 134212, 151567, 186544, 197548, 268424, 303134, 338111, 395096, 536848, 606268, 676222, 790192, 1212536, 1352444, 2425072, 2704888, 4395443, 5409776, 8790886, 17581772, 35163544, 70327088]

約数ペア:

[(1, 70327088), (2, 35163544), (4, 17581772), (8, 8790886), (13, 5409776), (16, 4395443), (26, 2704888), (29, 2425072), (52, 1352444), (58, 1212536), (89, 790192), (104, 676222), (116, 606268), (131, 536848), (178, 395096), (208, 338111), (232, 303134), (262, 268424), (356, 197548), (377, 186544), (464, 151567), (524, 134212), (712, 98774), (754, 93272), (1048, 67106), (1157, 60784), (1424, 49387), (1508, 46636), (1703, 41296), (2096, 33553), (2314, 30392), (2581, 27248), (3016, 23318), (3406, 20648), (3799, 18512), (4628, 15196), (5162, 13624), (6032, 11659), (6812, 10324), (7598, 9256)]