73780686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10273}}^1$

素因数の和:10310

約数の個数: 64

約数和(自身を含む): 197260800

約数和(自身を除く): 123480114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 10273, 20546, 30819, 61638, 71911, 92457, 143822, 184914, 195187, 215733, 277371, 390374, 431466, 554742, 585561, 647199, 1171122, 1294398, 1366309, 1756683, 1941597, 2732618, 3513366, 3883194, 4098927, 5270049, 8197854, 10540098, 12296781, 24593562, 36890343, 73780686]

約数ペア:

[(1, 73780686), (2, 36890343), (3, 24593562), (6, 12296781), (7, 10540098), (9, 8197854), (14, 5270049), (18, 4098927), (19, 3883194), (21, 3513366), (27, 2732618), (38, 1941597), (42, 1756683), (54, 1366309), (57, 1294398), (63, 1171122), (114, 647199), (126, 585561), (133, 554742), (171, 431466), (189, 390374), (266, 277371), (342, 215733), (378, 195187), (399, 184914), (513, 143822), (798, 92457), (1026, 71911), (1197, 61638), (2394, 30819), (3591, 20546), (7182, 10273)]