78960888

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 220605840

約数和(自身を除く): 141644952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 83, 146, 166, 181, 219, 249, 292, 332, 362, 438, 498, 543, 584, 657, 664, 724, 747, 876, 996, 1086, 1314, 1448, 1494, 1629, 1752, 1992, 2172, 2628, 2988, 3258, 4344, 5256, 5976, 6059, 6516, 12118, 13032, 13213, 15023, 18177, 24236, 26426, 30046, 36354, 39639, 45069, 48472, 52852, 54531, 60092, 72708, 79278, 90138, 105704, 109062, 118917, 120184, 135207, 145416, 158556, 180276, 218124, 237834, 270414, 317112, 360552, 436248, 475668, 540828, 951336, 1081656, 1096679, 2193358, 3290037, 4386716, 6580074, 8773432, 9870111, 13160148, 19740222, 26320296, 39480444, 78960888]

約数ペア:

[(1, 78960888), (2, 39480444), (3, 26320296), (4, 19740222), (6, 13160148), (8, 9870111), (9, 8773432), (12, 6580074), (18, 4386716), (24, 3290037), (36, 2193358), (72, 1096679), (73, 1081656), (83, 951336), (146, 540828), (166, 475668), (181, 436248), (219, 360552), (249, 317112), (292, 270414), (332, 237834), (362, 218124), (438, 180276), (498, 158556), (543, 145416), (584, 135207), (657, 120184), (664, 118917), (724, 109062), (747, 105704), (876, 90138), (996, 79278), (1086, 72708), (1314, 60092), (1448, 54531), (1494, 52852), (1629, 48472), (1752, 45069), (1992, 39639), (2172, 36354), (2628, 30046), (2988, 26426), (3258, 24236), (4344, 18177), (5256, 15023), (5976, 13213), (6059, 13032), (6516, 12118)]