81694548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1934

約数の個数: 96

約数和(自身を含む): 235576320

約数和(自身を除く): 153881772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 1877, 2418, 3348, 3627, 3754, 4836, 5631, 7254, 7508, 10881, 11262, 14508, 16893, 21762, 22524, 24401, 33786, 43524, 48802, 50679, 58187, 67572, 73203, 97604, 101358, 116374, 146406, 174561, 202716, 219609, 232748, 292812, 349122, 439218, 523683, 658827, 698244, 756431, 878436, 1047366, 1317654, 1512862, 1571049, 2094732, 2269293, 2635308, 3025724, 3142098, 4538586, 6284196, 6807879, 9077172, 13615758, 20423637, 27231516, 40847274, 81694548]

約数ペア:

[(1, 81694548), (2, 40847274), (3, 27231516), (4, 20423637), (6, 13615758), (9, 9077172), (12, 6807879), (13, 6284196), (18, 4538586), (26, 3142098), (27, 3025724), (31, 2635308), (36, 2269293), (39, 2094732), (52, 1571049), (54, 1512862), (62, 1317654), (78, 1047366), (93, 878436), (108, 756431), (117, 698244), (124, 658827), (156, 523683), (186, 439218), (234, 349122), (279, 292812), (351, 232748), (372, 219609), (403, 202716), (468, 174561), (558, 146406), (702, 116374), (806, 101358), (837, 97604), (1116, 73203), (1209, 67572), (1404, 58187), (1612, 50679), (1674, 48802), (1877, 43524), (2418, 33786), (3348, 24401), (3627, 22524), (3754, 21762), (4836, 16893), (5631, 14508), (7254, 11262), (7508, 10881)]