77457534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 201522816

約数和(自身を除く): 124065282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 49, 66, 77, 86, 98, 129, 147, 154, 231, 258, 294, 301, 462, 473, 539, 557, 602, 903, 946, 1078, 1114, 1419, 1617, 1671, 1806, 2107, 2838, 3234, 3311, 3342, 3899, 4214, 6127, 6321, 6622, 7798, 9933, 11697, 12254, 12642, 18381, 19866, 23177, 23394, 23951, 27293, 36762, 42889, 46354, 47902, 54586, 69531, 71853, 81879, 85778, 128667, 139062, 143706, 163758, 167657, 257334, 263461, 300223, 335314, 502971, 526922, 600446, 790383, 900669, 1005942, 1173599, 1580766, 1801338, 1844227, 2347198, 3520797, 3688454, 5532681, 7041594, 11065362, 12909589, 25819178, 38728767, 77457534]

約数ペア:

[(1, 77457534), (2, 38728767), (3, 25819178), (6, 12909589), (7, 11065362), (11, 7041594), (14, 5532681), (21, 3688454), (22, 3520797), (33, 2347198), (42, 1844227), (43, 1801338), (49, 1580766), (66, 1173599), (77, 1005942), (86, 900669), (98, 790383), (129, 600446), (147, 526922), (154, 502971), (231, 335314), (258, 300223), (294, 263461), (301, 257334), (462, 167657), (473, 163758), (539, 143706), (557, 139062), (602, 128667), (903, 85778), (946, 81879), (1078, 71853), (1114, 69531), (1419, 54586), (1617, 47902), (1671, 46354), (1806, 42889), (2107, 36762), (2838, 27293), (3234, 23951), (3311, 23394), (3342, 23177), (3899, 19866), (4214, 18381), (6127, 12642), (6321, 12254), (6622, 11697), (7798, 9933)]