69243408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 213403008

約数和(自身を除く): 144159600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 787, 846, 936, 1128, 1222, 1574, 1692, 1833, 1872, 2256, 2361, 2444, 3148, 3384, 3666, 4722, 4888, 5499, 6296, 6768, 7083, 7332, 9444, 9776, 10231, 10998, 12592, 14166, 14664, 18888, 20462, 21996, 28332, 29328, 30693, 36989, 37776, 40924, 43992, 56664, 61386, 73978, 81848, 87984, 92079, 110967, 113328, 122772, 147956, 163696, 184158, 221934, 245544, 295912, 332901, 368316, 443868, 480857, 491088, 591824, 665802, 736632, 887736, 961714, 1331604, 1442571, 1473264, 1775472, 1923428, 2663208, 2885142, 3846856, 4327713, 5326416, 5770284, 7693712, 8655426, 11540568, 17310852, 23081136, 34621704, 69243408]

約数ペア:

[(1, 69243408), (2, 34621704), (3, 23081136), (4, 17310852), (6, 11540568), (8, 8655426), (9, 7693712), (12, 5770284), (13, 5326416), (16, 4327713), (18, 3846856), (24, 2885142), (26, 2663208), (36, 1923428), (39, 1775472), (47, 1473264), (48, 1442571), (52, 1331604), (72, 961714), (78, 887736), (94, 736632), (104, 665802), (117, 591824), (141, 491088), (144, 480857), (156, 443868), (188, 368316), (208, 332901), (234, 295912), (282, 245544), (312, 221934), (376, 184158), (423, 163696), (468, 147956), (564, 122772), (611, 113328), (624, 110967), (752, 92079), (787, 87984), (846, 81848), (936, 73978), (1128, 61386), (1222, 56664), (1574, 43992), (1692, 40924), (1833, 37776), (1872, 36989), (2256, 30693), (2361, 29328), (2444, 28332), (3148, 21996), (3384, 20462), (3666, 18888), (4722, 14664), (4888, 14166), (5499, 12592), (6296, 10998), (6768, 10231), (7083, 9776), (7332, 9444)]