82678128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3642

約数の個数: 80

約数和(自身を含む): 236297376

約数和(自身を除く): 153619248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3581, 3848, 5772, 7162, 7696, 10743, 11544, 14324, 21486, 23088, 28648, 42972, 46553, 57296, 85944, 93106, 132497, 139659, 171888, 186212, 264994, 279318, 372424, 397491, 529988, 558636, 744848, 794982, 1059976, 1117272, 1589964, 1722461, 2119952, 2234544, 3179928, 3444922, 5167383, 6359856, 6889844, 10334766, 13779688, 20669532, 27559376, 41339064, 82678128]

約数ペア:

[(1, 82678128), (2, 41339064), (3, 27559376), (4, 20669532), (6, 13779688), (8, 10334766), (12, 6889844), (13, 6359856), (16, 5167383), (24, 3444922), (26, 3179928), (37, 2234544), (39, 2119952), (48, 1722461), (52, 1589964), (74, 1117272), (78, 1059976), (104, 794982), (111, 744848), (148, 558636), (156, 529988), (208, 397491), (222, 372424), (296, 279318), (312, 264994), (444, 186212), (481, 171888), (592, 139659), (624, 132497), (888, 93106), (962, 85944), (1443, 57296), (1776, 46553), (1924, 42972), (2886, 28648), (3581, 23088), (3848, 21486), (5772, 14324), (7162, 11544), (7696, 10743)]