68913888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^3\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 192326400

約数和(自身を除く): 123412512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 92, 96, 118, 138, 177, 184, 236, 276, 354, 368, 472, 529, 552, 708, 736, 944, 1058, 1104, 1357, 1416, 1587, 1888, 2116, 2208, 2714, 2832, 3174, 4071, 4232, 5428, 5664, 6348, 8142, 8464, 10856, 12167, 12696, 16284, 16928, 21712, 24334, 25392, 31211, 32568, 36501, 43424, 48668, 50784, 62422, 65136, 73002, 93633, 97336, 124844, 130272, 146004, 187266, 194672, 249688, 292008, 374532, 389344, 499376, 584016, 717853, 749064, 998752, 1168032, 1435706, 1498128, 2153559, 2871412, 2996256, 4307118, 5742824, 8614236, 11485648, 17228472, 22971296, 34456944, 68913888]

約数ペア:

[(1, 68913888), (2, 34456944), (3, 22971296), (4, 17228472), (6, 11485648), (8, 8614236), (12, 5742824), (16, 4307118), (23, 2996256), (24, 2871412), (32, 2153559), (46, 1498128), (48, 1435706), (59, 1168032), (69, 998752), (92, 749064), (96, 717853), (118, 584016), (138, 499376), (177, 389344), (184, 374532), (236, 292008), (276, 249688), (354, 194672), (368, 187266), (472, 146004), (529, 130272), (552, 124844), (708, 97336), (736, 93633), (944, 73002), (1058, 65136), (1104, 62422), (1357, 50784), (1416, 48668), (1587, 43424), (1888, 36501), (2116, 32568), (2208, 31211), (2714, 25392), (2832, 24334), (3174, 21712), (4071, 16928), (4232, 16284), (5428, 12696), (5664, 12167), (6348, 10856), (8142, 8464)]