81959139792

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1193209}}^1$

素因数の和:1193282

約数の個数: 100

約数和(自身を含む): 241689458340

約数和(自身を除く): 159730318548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 318, 324, 424, 432, 477, 636, 648, 848, 954, 1272, 1296, 1431, 1908, 2544, 2862, 3816, 4293, 5724, 7632, 8586, 11448, 17172, 22896, 34344, 68688, 1193209, 2386418, 3579627, 4772836, 7159254, 9545672, 10738881, 14318508, 19091344, 21477762, 28637016, 32216643, 42955524, 57274032, 63240077, 64433286, 85911048, 96649929, 126480154, 128866572, 171822096, 189720231, 193299858, 252960308, 257733144, 379440462, 386599716, 505920616, 515466288, 569160693, 758880924, 773199432, 1011841232, 1138321386, 1517761848, 1546398864, 1707482079, 2276642772, 3035523696, 3414964158, 4553285544, 5122446237, 6829928316, 9106571088, 10244892474, 13659856632, 20489784948, 27319713264, 40979569896, 81959139792]

約数ペア:

[(1, 81959139792), (2, 40979569896), (3, 27319713264), (4, 20489784948), (6, 13659856632), (8, 10244892474), (9, 9106571088), (12, 6829928316), (16, 5122446237), (18, 4553285544), (24, 3414964158), (27, 3035523696), (36, 2276642772), (48, 1707482079), (53, 1546398864), (54, 1517761848), (72, 1138321386), (81, 1011841232), (106, 773199432), (108, 758880924), (144, 569160693), (159, 515466288), (162, 505920616), (212, 386599716), (216, 379440462), (318, 257733144), (324, 252960308), (424, 193299858), (432, 189720231), (477, 171822096), (636, 128866572), (648, 126480154), (848, 96649929), (954, 85911048), (1272, 64433286), (1296, 63240077), (1431, 57274032), (1908, 42955524), (2544, 32216643), (2862, 28637016), (3816, 21477762), (4293, 19091344), (5724, 14318508), (7632, 10738881), (8586, 9545672), (11448, 7159254), (17172, 4772836), (22896, 3579627), (34344, 2386418), (68688, 1193209)]