81617532084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8123}}^1\times {\mathrm{25373}}^1$

素因数の和:33517

約数の個数: 72

約数和(自身を含む): 225103106592

約数和(自身を除く): 143485574508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 8123, 16246, 24369, 25373, 32492, 48738, 50746, 73107, 76119, 89353, 97476, 101492, 146214, 152238, 178706, 228357, 268059, 279103, 292428, 304476, 357412, 456714, 536118, 558206, 804177, 837309, 913428, 1072236, 1116412, 1608354, 1674618, 2511927, 3216708, 3349236, 5023854, 10047708, 206104879, 412209758, 618314637, 824419516, 1236629274, 1854943911, 2267153669, 2473258548, 3709887822, 4534307338, 6801461007, 7419775644, 9068614676, 13602922014, 20404383021, 27205844028, 40808766042, 81617532084]

約数ペア:

[(1, 81617532084), (2, 40808766042), (3, 27205844028), (4, 20404383021), (6, 13602922014), (9, 9068614676), (11, 7419775644), (12, 6801461007), (18, 4534307338), (22, 3709887822), (33, 2473258548), (36, 2267153669), (44, 1854943911), (66, 1236629274), (99, 824419516), (132, 618314637), (198, 412209758), (396, 206104879), (8123, 10047708), (16246, 5023854), (24369, 3349236), (25373, 3216708), (32492, 2511927), (48738, 1674618), (50746, 1608354), (73107, 1116412), (76119, 1072236), (89353, 913428), (97476, 837309), (101492, 804177), (146214, 558206), (152238, 536118), (178706, 456714), (228357, 357412), (268059, 304476), (279103, 292428)]