80373762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 222412800

約数和(自身を除く): 142039038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 93, 114, 126, 133, 171, 186, 189, 217, 266, 279, 342, 361, 378, 399, 434, 513, 558, 589, 651, 722, 798, 837, 1026, 1083, 1178, 1197, 1302, 1674, 1767, 1953, 2166, 2394, 2527, 3249, 3534, 3591, 3906, 4123, 5054, 5301, 5859, 6498, 6859, 7182, 7581, 8246, 9747, 10602, 11191, 11718, 12369, 13718, 15162, 15903, 19494, 20577, 22382, 22743, 24738, 31806, 33573, 37107, 41154, 45486, 48013, 61731, 67146, 68229, 74214, 78337, 96026, 100719, 111321, 123462, 136458, 144039, 156674, 185193, 201438, 212629, 222642, 235011, 288078, 302157, 370386, 425258, 432117, 470022, 604314, 637887, 705033, 864234, 1275774, 1296351, 1410066, 1488403, 1913661, 2115099, 2592702, 2976806, 3827322, 4230198, 4465209, 5740983, 8930418, 11481966, 13395627, 26791254, 40186881, 80373762]

約数ペア:

[(1, 80373762), (2, 40186881), (3, 26791254), (6, 13395627), (7, 11481966), (9, 8930418), (14, 5740983), (18, 4465209), (19, 4230198), (21, 3827322), (27, 2976806), (31, 2592702), (38, 2115099), (42, 1913661), (54, 1488403), (57, 1410066), (62, 1296351), (63, 1275774), (93, 864234), (114, 705033), (126, 637887), (133, 604314), (171, 470022), (186, 432117), (189, 425258), (217, 370386), (266, 302157), (279, 288078), (342, 235011), (361, 222642), (378, 212629), (399, 201438), (434, 185193), (513, 156674), (558, 144039), (589, 136458), (651, 123462), (722, 111321), (798, 100719), (837, 96026), (1026, 78337), (1083, 74214), (1178, 68229), (1197, 67146), (1302, 61731), (1674, 48013), (1767, 45486), (1953, 41154), (2166, 37107), (2394, 33573), (2527, 31806), (3249, 24738), (3534, 22743), (3591, 22382), (3906, 20577), (4123, 19494), (5054, 15903), (5301, 15162), (5859, 13718), (6498, 12369), (6859, 11718), (7182, 11191), (7581, 10602), (8246, 9747)]