33330472

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 76446720

約数和(自身を除く): 43116248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 157, 223, 238, 314, 446, 476, 628, 892, 952, 1099, 1256, 1561, 1784, 2198, 2669, 3122, 3791, 4396, 5338, 6244, 7582, 8792, 10676, 12488, 15164, 18683, 21352, 26537, 30328, 35011, 37366, 53074, 70022, 74732, 106148, 140044, 149464, 212296, 245077, 280088, 490154, 595187, 980308, 1190374, 1960616, 2380748, 4166309, 4761496, 8332618, 16665236, 33330472]

約数ペア:

[(1, 33330472), (2, 16665236), (4, 8332618), (7, 4761496), (8, 4166309), (14, 2380748), (17, 1960616), (28, 1190374), (34, 980308), (56, 595187), (68, 490154), (119, 280088), (136, 245077), (157, 212296), (223, 149464), (238, 140044), (314, 106148), (446, 74732), (476, 70022), (628, 53074), (892, 37366), (952, 35011), (1099, 30328), (1256, 26537), (1561, 21352), (1784, 18683), (2198, 15164), (2669, 12488), (3122, 10676), (3791, 8792), (4396, 7582), (5338, 6244)]