90989976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 289267200

約数和(自身を除く): 198277224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 924, 929, 1113, 1166, 1272, 1484, 1749, 1848, 1858, 2226, 2332, 2787, 2968, 3498, 3716, 4081, 4452, 4664, 5574, 6503, 6996, 7432, 8162, 8904, 10219, 11148, 12243, 13006, 13992, 16324, 19509, 20438, 22296, 24486, 26012, 30657, 32648, 39018, 40876, 48972, 49237, 52024, 61314, 71533, 78036, 81752, 97944, 98474, 122628, 143066, 147711, 156072, 196948, 214599, 245256, 286132, 295422, 344659, 393896, 429198, 541607, 572264, 590844, 689318, 858396, 1033977, 1083214, 1181688, 1378636, 1624821, 1716792, 2067954, 2166428, 2757272, 3249642, 3791249, 4135908, 4332856, 6499284, 7582498, 8271816, 11373747, 12998568, 15164996, 22747494, 30329992, 45494988, 90989976]

約数ペア:

[(1, 90989976), (2, 45494988), (3, 30329992), (4, 22747494), (6, 15164996), (7, 12998568), (8, 11373747), (11, 8271816), (12, 7582498), (14, 6499284), (21, 4332856), (22, 4135908), (24, 3791249), (28, 3249642), (33, 2757272), (42, 2166428), (44, 2067954), (53, 1716792), (56, 1624821), (66, 1378636), (77, 1181688), (84, 1083214), (88, 1033977), (106, 858396), (132, 689318), (154, 590844), (159, 572264), (168, 541607), (212, 429198), (231, 393896), (264, 344659), (308, 295422), (318, 286132), (371, 245256), (424, 214599), (462, 196948), (583, 156072), (616, 147711), (636, 143066), (742, 122628), (924, 98474), (929, 97944), (1113, 81752), (1166, 78036), (1272, 71533), (1484, 61314), (1749, 52024), (1848, 49237), (1858, 48972), (2226, 40876), (2332, 39018), (2787, 32648), (2968, 30657), (3498, 26012), (3716, 24486), (4081, 22296), (4452, 20438), (4664, 19509), (5574, 16324), (6503, 13992), (6996, 13006), (7432, 12243), (8162, 11148), (8904, 10219)]