61695888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 170673600

約数和(自身を除く): 108977712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1109, 1159, 1464, 2218, 2318, 2928, 3327, 3477, 4436, 4636, 6654, 6954, 8872, 9272, 13308, 13908, 17744, 18544, 21071, 26616, 27816, 42142, 53232, 55632, 63213, 67649, 84284, 126426, 135298, 168568, 202947, 252852, 270596, 337136, 405894, 505704, 541192, 811788, 1011408, 1082384, 1285331, 1623576, 2570662, 3247152, 3855993, 5141324, 7711986, 10282648, 15423972, 20565296, 30847944, 61695888]

約数ペア:

[(1, 61695888), (2, 30847944), (3, 20565296), (4, 15423972), (6, 10282648), (8, 7711986), (12, 5141324), (16, 3855993), (19, 3247152), (24, 2570662), (38, 1623576), (48, 1285331), (57, 1082384), (61, 1011408), (76, 811788), (114, 541192), (122, 505704), (152, 405894), (183, 337136), (228, 270596), (244, 252852), (304, 202947), (366, 168568), (456, 135298), (488, 126426), (732, 84284), (912, 67649), (976, 63213), (1109, 55632), (1159, 53232), (1464, 42142), (2218, 27816), (2318, 26616), (2928, 21071), (3327, 18544), (3477, 17744), (4436, 13908), (4636, 13308), (6654, 9272), (6954, 8872)]