82443608

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 178655580

約数和(自身を除く): 96211972

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 211, 221, 289, 338, 422, 442, 578, 676, 844, 884, 1156, 1352, 1688, 1768, 2312, 2743, 2873, 3587, 3757, 5486, 5746, 7174, 7514, 10972, 11492, 14348, 15028, 21944, 22984, 28696, 30056, 35659, 46631, 48841, 60979, 71318, 93262, 97682, 121958, 142636, 186524, 195364, 243916, 285272, 373048, 390728, 487832, 606203, 792727, 1212406, 1585454, 2424812, 3170908, 4849624, 6341816, 10305451, 20610902, 41221804, 82443608]

約数ペア:

[(1, 82443608), (2, 41221804), (4, 20610902), (8, 10305451), (13, 6341816), (17, 4849624), (26, 3170908), (34, 2424812), (52, 1585454), (68, 1212406), (104, 792727), (136, 606203), (169, 487832), (211, 390728), (221, 373048), (289, 285272), (338, 243916), (422, 195364), (442, 186524), (578, 142636), (676, 121958), (844, 97682), (884, 93262), (1156, 71318), (1352, 60979), (1688, 48841), (1768, 46631), (2312, 35659), (2743, 30056), (2873, 28696), (3587, 22984), (3757, 21944), (5486, 15028), (5746, 14348), (7174, 11492), (7514, 10972)]