77545908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11519}}^1$

素因数の和:11557

約数の個数: 72

約数和(自身を含む): 226437120

約数和(自身を除く): 148891212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 11519, 23038, 34557, 46076, 69114, 103671, 126709, 138228, 195823, 207342, 253418, 380127, 391646, 414684, 506836, 587469, 760254, 783292, 1140381, 1174938, 1520508, 1762407, 2154053, 2280762, 2349876, 3524814, 4308106, 4561524, 6462159, 7049628, 8616212, 12924318, 19386477, 25848636, 38772954, 77545908]

約数ペア:

[(1, 77545908), (2, 38772954), (3, 25848636), (4, 19386477), (6, 12924318), (9, 8616212), (11, 7049628), (12, 6462159), (17, 4561524), (18, 4308106), (22, 3524814), (33, 2349876), (34, 2280762), (36, 2154053), (44, 1762407), (51, 1520508), (66, 1174938), (68, 1140381), (99, 783292), (102, 760254), (132, 587469), (153, 506836), (187, 414684), (198, 391646), (204, 380127), (306, 253418), (374, 207342), (396, 195823), (561, 138228), (612, 126709), (748, 103671), (1122, 69114), (1683, 46076), (2244, 34557), (3366, 23038), (6732, 11519)]