80802792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53441}}^1$

素因数の和:53463

約数の個数: 64

約数和(自身を含む): 256521600

約数和(自身を除く): 175718808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 53441, 106882, 160323, 213764, 320646, 374087, 427528, 480969, 641292, 748174, 961938, 1122261, 1282584, 1442907, 1496348, 1923876, 2244522, 2885814, 2992696, 3366783, 3847752, 4489044, 5771628, 6733566, 8978088, 10100349, 11543256, 13467132, 20200698, 26934264, 40401396, 80802792]

約数ペア:

[(1, 80802792), (2, 40401396), (3, 26934264), (4, 20200698), (6, 13467132), (7, 11543256), (8, 10100349), (9, 8978088), (12, 6733566), (14, 5771628), (18, 4489044), (21, 3847752), (24, 3366783), (27, 2992696), (28, 2885814), (36, 2244522), (42, 1923876), (54, 1496348), (56, 1442907), (63, 1282584), (72, 1122261), (84, 961938), (108, 748174), (126, 641292), (168, 480969), (189, 427528), (216, 374087), (252, 320646), (378, 213764), (504, 160323), (756, 106882), (1512, 53441)]