77728248

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9227}}^1$

素因数の和:9258

約数の個数: 80

約数和(自身を含む): 234483480

約数和(自身を除く): 156755232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 9227, 18454, 27681, 36908, 55362, 73816, 83043, 110724, 119951, 166086, 221448, 239902, 249129, 332172, 359853, 479804, 498258, 664344, 719706, 747387, 959608, 996516, 1079559, 1439412, 1494774, 1993032, 2159118, 2878824, 2989548, 3238677, 4318236, 5979096, 6477354, 8636472, 9716031, 12954708, 19432062, 25909416, 38864124, 77728248]

約数ペア:

[(1, 77728248), (2, 38864124), (3, 25909416), (4, 19432062), (6, 12954708), (8, 9716031), (9, 8636472), (12, 6477354), (13, 5979096), (18, 4318236), (24, 3238677), (26, 2989548), (27, 2878824), (36, 2159118), (39, 1993032), (52, 1494774), (54, 1439412), (72, 1079559), (78, 996516), (81, 959608), (104, 747387), (108, 719706), (117, 664344), (156, 498258), (162, 479804), (216, 359853), (234, 332172), (312, 249129), (324, 239902), (351, 221448), (468, 166086), (648, 119951), (702, 110724), (936, 83043), (1053, 73816), (1404, 55362), (2106, 36908), (2808, 27681), (4212, 18454), (8424, 9227)]