82888780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 199148544

約数和(自身を除く): 116259764

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 83, 92, 115, 130, 166, 167, 230, 260, 299, 332, 334, 415, 460, 598, 668, 830, 835, 1079, 1196, 1495, 1660, 1670, 1909, 2158, 2171, 2990, 3340, 3818, 3841, 4316, 4342, 5395, 5980, 7636, 7682, 8684, 9545, 10790, 10855, 13861, 15364, 19090, 19205, 21580, 21710, 24817, 27722, 38180, 38410, 43420, 49634, 49933, 55444, 69305, 76820, 99268, 99866, 124085, 138610, 180193, 199732, 248170, 249665, 277220, 318803, 360386, 496340, 499330, 637606, 720772, 900965, 998660, 1275212, 1594015, 1801930, 3188030, 3603860, 4144439, 6376060, 8288878, 16577756, 20722195, 41444390, 82888780]

約数ペア:

[(1, 82888780), (2, 41444390), (4, 20722195), (5, 16577756), (10, 8288878), (13, 6376060), (20, 4144439), (23, 3603860), (26, 3188030), (46, 1801930), (52, 1594015), (65, 1275212), (83, 998660), (92, 900965), (115, 720772), (130, 637606), (166, 499330), (167, 496340), (230, 360386), (260, 318803), (299, 277220), (332, 249665), (334, 248170), (415, 199732), (460, 180193), (598, 138610), (668, 124085), (830, 99866), (835, 99268), (1079, 76820), (1196, 69305), (1495, 55444), (1660, 49933), (1670, 49634), (1909, 43420), (2158, 38410), (2171, 38180), (2990, 27722), (3340, 24817), (3818, 21710), (3841, 21580), (4316, 19205), (4342, 19090), (5395, 15364), (5980, 13861), (7636, 10855), (7682, 10790), (8684, 9545)]