78635466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 213403008

約数和(自身を除く): 134767542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 427, 546, 549, 787, 793, 819, 854, 1098, 1281, 1574, 1586, 1638, 2361, 2379, 2562, 3843, 4722, 4758, 5509, 5551, 7083, 7137, 7686, 10231, 11018, 11102, 14166, 14274, 16527, 16653, 20462, 30693, 33054, 33306, 48007, 49581, 49959, 61386, 71617, 92079, 96014, 99162, 99918, 143234, 144021, 184158, 214851, 288042, 336049, 429702, 432063, 624091, 644553, 672098, 864126, 1008147, 1248182, 1289106, 1872273, 2016294, 3024441, 3744546, 4368637, 5616819, 6048882, 8737274, 11233638, 13105911, 26211822, 39317733, 78635466]

約数ペア:

[(1, 78635466), (2, 39317733), (3, 26211822), (6, 13105911), (7, 11233638), (9, 8737274), (13, 6048882), (14, 5616819), (18, 4368637), (21, 3744546), (26, 3024441), (39, 2016294), (42, 1872273), (61, 1289106), (63, 1248182), (78, 1008147), (91, 864126), (117, 672098), (122, 644553), (126, 624091), (182, 432063), (183, 429702), (234, 336049), (273, 288042), (366, 214851), (427, 184158), (546, 144021), (549, 143234), (787, 99918), (793, 99162), (819, 96014), (854, 92079), (1098, 71617), (1281, 61386), (1574, 49959), (1586, 49581), (1638, 48007), (2361, 33306), (2379, 33054), (2562, 30693), (3843, 20462), (4722, 16653), (4758, 16527), (5509, 14274), (5551, 14166), (7083, 11102), (7137, 11018), (7686, 10231)]