61652864

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 155366400

約数和(自身を除く): 93713536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 79, 91, 104, 112, 128, 134, 158, 182, 208, 224, 268, 316, 364, 416, 448, 469, 536, 553, 632, 728, 832, 871, 896, 938, 1027, 1072, 1106, 1264, 1456, 1664, 1742, 1876, 2054, 2144, 2212, 2528, 2912, 3484, 3752, 4108, 4288, 4424, 5056, 5293, 5824, 6097, 6968, 7189, 7504, 8216, 8576, 8848, 10112, 10586, 11648, 12194, 13936, 14378, 15008, 16432, 17696, 21172, 24388, 27872, 28756, 30016, 32864, 35392, 37051, 42344, 48776, 55744, 57512, 60032, 65728, 68809, 70784, 74102, 84688, 97552, 111488, 115024, 131456, 137618, 148204, 169376, 195104, 230048, 275236, 296408, 338752, 390208, 460096, 481663, 550472, 592816, 677504, 780416, 920192, 963326, 1100944, 1185632, 1926652, 2201888, 2371264, 3853304, 4403776, 4742528, 7706608, 8807552, 15413216, 30826432, 61652864]

約数ペア:

[(1, 61652864), (2, 30826432), (4, 15413216), (7, 8807552), (8, 7706608), (13, 4742528), (14, 4403776), (16, 3853304), (26, 2371264), (28, 2201888), (32, 1926652), (52, 1185632), (56, 1100944), (64, 963326), (67, 920192), (79, 780416), (91, 677504), (104, 592816), (112, 550472), (128, 481663), (134, 460096), (158, 390208), (182, 338752), (208, 296408), (224, 275236), (268, 230048), (316, 195104), (364, 169376), (416, 148204), (448, 137618), (469, 131456), (536, 115024), (553, 111488), (632, 97552), (728, 84688), (832, 74102), (871, 70784), (896, 68809), (938, 65728), (1027, 60032), (1072, 57512), (1106, 55744), (1264, 48776), (1456, 42344), (1664, 37051), (1742, 35392), (1876, 32864), (2054, 30016), (2144, 28756), (2212, 27872), (2528, 24388), (2912, 21172), (3484, 17696), (3752, 16432), (4108, 15008), (4288, 14378), (4424, 13936), (5056, 12194), (5293, 11648), (5824, 10586), (6097, 10112), (6968, 8848), (7189, 8576), (7504, 8216)]