77579908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 87530492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 349, 467, 476, 698, 934, 1396, 1868, 2443, 3269, 4886, 5933, 6538, 7939, 9772, 11866, 13076, 15878, 23732, 31756, 41531, 55573, 83062, 111146, 162983, 166124, 222292, 325966, 651932, 1140881, 2281762, 2770711, 4563524, 5541422, 11082844, 19394977, 38789954, 77579908]

約数ペア:

[(1, 77579908), (2, 38789954), (4, 19394977), (7, 11082844), (14, 5541422), (17, 4563524), (28, 2770711), (34, 2281762), (68, 1140881), (119, 651932), (238, 325966), (349, 222292), (467, 166124), (476, 162983), (698, 111146), (934, 83062), (1396, 55573), (1868, 41531), (2443, 31756), (3269, 23732), (4886, 15878), (5933, 13076), (6538, 11866), (7939, 9772)]