65170494

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 80

約数和(自身を含む): 158906880

約数和(自身を除く): 93736386

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 683, 837, 1026, 1178, 1366, 1539, 1674, 1767, 2049, 2511, 3078, 3534, 4098, 5022, 5301, 6147, 10602, 12294, 12977, 15903, 18441, 21173, 25954, 31806, 36882, 38931, 42346, 47709, 55323, 63519, 77862, 95418, 110646, 116793, 127038, 190557, 233586, 350379, 381114, 402287, 571671, 700758, 804574, 1051137, 1143342, 1206861, 1715013, 2102274, 2413722, 3430026, 3620583, 7241166, 10861749, 21723498, 32585247, 65170494]

約数ペア:

[(1, 65170494), (2, 32585247), (3, 21723498), (6, 10861749), (9, 7241166), (18, 3620583), (19, 3430026), (27, 2413722), (31, 2102274), (38, 1715013), (54, 1206861), (57, 1143342), (62, 1051137), (81, 804574), (93, 700758), (114, 571671), (162, 402287), (171, 381114), (186, 350379), (279, 233586), (342, 190557), (513, 127038), (558, 116793), (589, 110646), (683, 95418), (837, 77862), (1026, 63519), (1178, 55323), (1366, 47709), (1539, 42346), (1674, 38931), (1767, 36882), (2049, 31806), (2511, 25954), (3078, 21173), (3534, 18441), (4098, 15903), (5022, 12977), (5301, 12294), (6147, 10602)]