71173488

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 189871776

約数和(自身を除く): 118698288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 101, 106, 159, 202, 212, 277, 303, 318, 404, 424, 554, 606, 636, 808, 831, 848, 1108, 1212, 1272, 1616, 1662, 2216, 2424, 2544, 3324, 4432, 4848, 5353, 6648, 10706, 13296, 14681, 16059, 21412, 27977, 29362, 32118, 42824, 44043, 55954, 58724, 64236, 83931, 85648, 88086, 111908, 117448, 128472, 167862, 176172, 223816, 234896, 256944, 335724, 352344, 447632, 671448, 704688, 1342896, 1482781, 2965562, 4448343, 5931124, 8896686, 11862248, 17793372, 23724496, 35586744, 71173488]

約数ペア:

[(1, 71173488), (2, 35586744), (3, 23724496), (4, 17793372), (6, 11862248), (8, 8896686), (12, 5931124), (16, 4448343), (24, 2965562), (48, 1482781), (53, 1342896), (101, 704688), (106, 671448), (159, 447632), (202, 352344), (212, 335724), (277, 256944), (303, 234896), (318, 223816), (404, 176172), (424, 167862), (554, 128472), (606, 117448), (636, 111908), (808, 88086), (831, 85648), (848, 83931), (1108, 64236), (1212, 58724), (1272, 55954), (1616, 44043), (1662, 42824), (2216, 32118), (2424, 29362), (2544, 27977), (3324, 21412), (4432, 16059), (4848, 14681), (5353, 13296), (6648, 10706)]