78872904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 237556800

約数和(自身を除く): 158683896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 132, 159, 198, 212, 264, 318, 396, 424, 477, 583, 636, 792, 954, 1166, 1272, 1749, 1879, 1908, 2332, 3498, 3758, 3816, 4664, 5247, 5637, 6996, 7516, 10494, 11274, 13992, 15032, 16911, 20669, 20988, 22548, 33822, 41338, 41976, 45096, 62007, 67644, 82676, 99587, 124014, 135288, 165352, 186021, 199174, 248028, 298761, 372042, 398348, 496056, 597522, 744084, 796696, 896283, 1095457, 1195044, 1488168, 1792566, 2190914, 2390088, 3286371, 3585132, 4381828, 6572742, 7170264, 8763656, 9859113, 13145484, 19718226, 26290968, 39436452, 78872904]

約数ペア:

[(1, 78872904), (2, 39436452), (3, 26290968), (4, 19718226), (6, 13145484), (8, 9859113), (9, 8763656), (11, 7170264), (12, 6572742), (18, 4381828), (22, 3585132), (24, 3286371), (33, 2390088), (36, 2190914), (44, 1792566), (53, 1488168), (66, 1195044), (72, 1095457), (88, 896283), (99, 796696), (106, 744084), (132, 597522), (159, 496056), (198, 398348), (212, 372042), (264, 298761), (318, 248028), (396, 199174), (424, 186021), (477, 165352), (583, 135288), (636, 124014), (792, 99587), (954, 82676), (1166, 67644), (1272, 62007), (1749, 45096), (1879, 41976), (1908, 41338), (2332, 33822), (3498, 22548), (3758, 20988), (3816, 20669), (4664, 16911), (5247, 15032), (5637, 13992), (6996, 11274), (7516, 10494)]