82244136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 235710720

約数和(自身を除く): 153466584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 73, 78, 92, 104, 138, 146, 156, 157, 184, 219, 276, 292, 299, 312, 314, 438, 471, 552, 584, 598, 628, 876, 897, 942, 949, 1196, 1256, 1679, 1752, 1794, 1884, 1898, 2041, 2392, 2847, 3358, 3588, 3611, 3768, 3796, 4082, 5037, 5694, 6123, 6716, 7176, 7222, 7592, 8164, 10074, 10833, 11388, 11461, 12246, 13432, 14444, 16328, 20148, 21666, 21827, 22776, 22922, 24492, 28888, 34383, 40296, 43332, 43654, 45844, 46943, 48984, 65481, 68766, 86664, 87308, 91688, 93886, 130962, 137532, 140829, 148993, 174616, 187772, 261924, 263603, 275064, 281658, 297986, 375544, 446979, 523848, 527206, 563316, 595972, 790809, 893958, 1054412, 1126632, 1191944, 1581618, 1787916, 2108824, 3163236, 3426839, 3575832, 6326472, 6853678, 10280517, 13707356, 20561034, 27414712, 41122068, 82244136]

約数ペア:

[(1, 82244136), (2, 41122068), (3, 27414712), (4, 20561034), (6, 13707356), (8, 10280517), (12, 6853678), (13, 6326472), (23, 3575832), (24, 3426839), (26, 3163236), (39, 2108824), (46, 1787916), (52, 1581618), (69, 1191944), (73, 1126632), (78, 1054412), (92, 893958), (104, 790809), (138, 595972), (146, 563316), (156, 527206), (157, 523848), (184, 446979), (219, 375544), (276, 297986), (292, 281658), (299, 275064), (312, 263603), (314, 261924), (438, 187772), (471, 174616), (552, 148993), (584, 140829), (598, 137532), (628, 130962), (876, 93886), (897, 91688), (942, 87308), (949, 86664), (1196, 68766), (1256, 65481), (1679, 48984), (1752, 46943), (1794, 45844), (1884, 43654), (1898, 43332), (2041, 40296), (2392, 34383), (2847, 28888), (3358, 24492), (3588, 22922), (3611, 22776), (3768, 21827), (3796, 21666), (4082, 20148), (5037, 16328), (5694, 14444), (6123, 13432), (6716, 12246), (7176, 11461), (7222, 11388), (7592, 10833), (8164, 10074)]