77202972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27851}}^1$

素因数の和:27879

約数の個数: 72

約数和(自身を含む): 243315072

約数和(自身を除く): 166112100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 27851, 55702, 83553, 111404, 167106, 194957, 250659, 306361, 334212, 389914, 501318, 584871, 612722, 779828, 919083, 1002636, 1169742, 1225444, 1754613, 1838166, 2144527, 2339484, 2757249, 3509226, 3676332, 4289054, 5514498, 6433581, 7018452, 8578108, 11028996, 12867162, 19300743, 25734324, 38601486, 77202972]

約数ペア:

[(1, 77202972), (2, 38601486), (3, 25734324), (4, 19300743), (6, 12867162), (7, 11028996), (9, 8578108), (11, 7018452), (12, 6433581), (14, 5514498), (18, 4289054), (21, 3676332), (22, 3509226), (28, 2757249), (33, 2339484), (36, 2144527), (42, 1838166), (44, 1754613), (63, 1225444), (66, 1169742), (77, 1002636), (84, 919083), (99, 779828), (126, 612722), (132, 584871), (154, 501318), (198, 389914), (231, 334212), (252, 306361), (308, 250659), (396, 194957), (462, 167106), (693, 111404), (924, 83553), (1386, 55702), (2772, 27851)]