85956304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 206970880

約数和(自身を除く): 121014576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1303, 1736, 2128, 2356, 2606, 3472, 4123, 4712, 5212, 8246, 9121, 9424, 10424, 16492, 18242, 20848, 24757, 32984, 36484, 40393, 49514, 65968, 72968, 80786, 99028, 145936, 161572, 173299, 198056, 282751, 323144, 346598, 396112, 565502, 646288, 693196, 767467, 1131004, 1386392, 1534934, 2262008, 2772784, 3069868, 4524016, 5372269, 6139736, 10744538, 12279472, 21489076, 42978152, 85956304]

約数ペア:

[(1, 85956304), (2, 42978152), (4, 21489076), (7, 12279472), (8, 10744538), (14, 6139736), (16, 5372269), (19, 4524016), (28, 3069868), (31, 2772784), (38, 2262008), (56, 1534934), (62, 1386392), (76, 1131004), (112, 767467), (124, 693196), (133, 646288), (152, 565502), (217, 396112), (248, 346598), (266, 323144), (304, 282751), (434, 198056), (496, 173299), (532, 161572), (589, 145936), (868, 99028), (1064, 80786), (1178, 72968), (1303, 65968), (1736, 49514), (2128, 40393), (2356, 36484), (2606, 32984), (3472, 24757), (4123, 20848), (4712, 18242), (5212, 16492), (8246, 10424), (9121, 9424)]