79427808

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16223}}^1$

素因数の和:16256

約数の個数: 72

約数和(自身を含む): 239174208

約数和(自身を除く): 159746400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 16223, 32446, 48669, 64892, 97338, 129784, 146007, 194676, 259568, 275791, 292014, 389352, 519136, 551582, 584028, 778704, 827373, 1103164, 1168056, 1557408, 1654746, 2206328, 2336112, 2482119, 3309492, 4412656, 4672224, 4964238, 6618984, 8825312, 9928476, 13237968, 19856952, 26475936, 39713904, 79427808]

約数ペア:

[(1, 79427808), (2, 39713904), (3, 26475936), (4, 19856952), (6, 13237968), (8, 9928476), (9, 8825312), (12, 6618984), (16, 4964238), (17, 4672224), (18, 4412656), (24, 3309492), (32, 2482119), (34, 2336112), (36, 2206328), (48, 1654746), (51, 1557408), (68, 1168056), (72, 1103164), (96, 827373), (102, 778704), (136, 584028), (144, 551582), (153, 519136), (204, 389352), (272, 292014), (288, 275791), (306, 259568), (408, 194676), (544, 146007), (612, 129784), (816, 97338), (1224, 64892), (1632, 48669), (2448, 32446), (4896, 16223)]