77497968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 215048736

約数和(自身を除く): 137550768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1301, 1752, 2482, 2602, 3504, 3723, 3903, 4964, 5204, 7446, 7806, 9928, 10408, 14892, 15612, 19856, 20816, 22117, 29784, 31224, 44234, 59568, 62448, 66351, 88468, 94973, 132702, 176936, 189946, 265404, 284919, 353872, 379892, 530808, 569838, 759784, 1061616, 1139676, 1519568, 1614541, 2279352, 3229082, 4558704, 4843623, 6458164, 9687246, 12916328, 19374492, 25832656, 38748984, 77497968]

約数ペア:

[(1, 77497968), (2, 38748984), (3, 25832656), (4, 19374492), (6, 12916328), (8, 9687246), (12, 6458164), (16, 4843623), (17, 4558704), (24, 3229082), (34, 2279352), (48, 1614541), (51, 1519568), (68, 1139676), (73, 1061616), (102, 759784), (136, 569838), (146, 530808), (204, 379892), (219, 353872), (272, 284919), (292, 265404), (408, 189946), (438, 176936), (584, 132702), (816, 94973), (876, 88468), (1168, 66351), (1241, 62448), (1301, 59568), (1752, 44234), (2482, 31224), (2602, 29784), (3504, 22117), (3723, 20816), (3903, 19856), (4964, 15612), (5204, 14892), (7446, 10408), (7806, 9928)]