61364072

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 94155928

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 107, 133, 152, 154, 196, 209, 214, 266, 308, 343, 392, 418, 428, 532, 539, 616, 686, 749, 836, 856, 931, 1064, 1078, 1177, 1372, 1463, 1498, 1672, 1862, 2033, 2156, 2354, 2744, 2926, 2996, 3724, 3773, 4066, 4312, 4708, 5243, 5852, 5992, 6517, 7448, 7546, 8132, 8239, 9416, 10241, 10486, 11704, 13034, 14231, 15092, 16264, 16478, 20482, 20972, 22363, 26068, 28462, 30184, 32956, 36701, 40964, 41944, 44726, 52136, 56924, 57673, 65912, 71687, 73402, 81928, 89452, 99617, 113848, 115346, 143374, 146804, 156541, 178904, 199234, 230692, 286748, 293608, 313082, 398468, 403711, 461384, 573496, 626164, 697319, 796936, 807422, 1095787, 1252328, 1394638, 1614844, 2191574, 2789276, 3229688, 4383148, 5578552, 7670509, 8766296, 15341018, 30682036, 61364072]

約数ペア:

[(1, 61364072), (2, 30682036), (4, 15341018), (7, 8766296), (8, 7670509), (11, 5578552), (14, 4383148), (19, 3229688), (22, 2789276), (28, 2191574), (38, 1614844), (44, 1394638), (49, 1252328), (56, 1095787), (76, 807422), (77, 796936), (88, 697319), (98, 626164), (107, 573496), (133, 461384), (152, 403711), (154, 398468), (196, 313082), (209, 293608), (214, 286748), (266, 230692), (308, 199234), (343, 178904), (392, 156541), (418, 146804), (428, 143374), (532, 115346), (539, 113848), (616, 99617), (686, 89452), (749, 81928), (836, 73402), (856, 71687), (931, 65912), (1064, 57673), (1078, 56924), (1177, 52136), (1372, 44726), (1463, 41944), (1498, 40964), (1672, 36701), (1862, 32956), (2033, 30184), (2156, 28462), (2354, 26068), (2744, 22363), (2926, 20972), (2996, 20482), (3724, 16478), (3773, 16264), (4066, 15092), (4312, 14231), (4708, 13034), (5243, 11704), (5852, 10486), (5992, 10241), (6517, 9416), (7448, 8239), (7546, 8132)]