67480056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 219810240

約数和(自身を除く): 152330184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 617, 651, 744, 868, 882, 1116, 1176, 1234, 1302, 1519, 1736, 1764, 1851, 1953, 2232, 2468, 2604, 3038, 3528, 3702, 3906, 4319, 4557, 4936, 5208, 5553, 6076, 7404, 7812, 8638, 9114, 11106, 12152, 12957, 13671, 14808, 15624, 17276, 18228, 19127, 22212, 25914, 27342, 30233, 34552, 36456, 38254, 38871, 44424, 51828, 54684, 57381, 60466, 76508, 77742, 90699, 103656, 109368, 114762, 120932, 133889, 153016, 155484, 172143, 181398, 229524, 241864, 267778, 272097, 310968, 344286, 362796, 401667, 459048, 535556, 544194, 688572, 725592, 803334, 937223, 1071112, 1088388, 1205001, 1377144, 1606668, 1874446, 2176776, 2410002, 2811669, 3213336, 3748892, 4820004, 5623338, 7497784, 8435007, 9640008, 11246676, 16870014, 22493352, 33740028, 67480056]

約数ペア:

[(1, 67480056), (2, 33740028), (3, 22493352), (4, 16870014), (6, 11246676), (7, 9640008), (8, 8435007), (9, 7497784), (12, 5623338), (14, 4820004), (18, 3748892), (21, 3213336), (24, 2811669), (28, 2410002), (31, 2176776), (36, 1874446), (42, 1606668), (49, 1377144), (56, 1205001), (62, 1088388), (63, 1071112), (72, 937223), (84, 803334), (93, 725592), (98, 688572), (124, 544194), (126, 535556), (147, 459048), (168, 401667), (186, 362796), (196, 344286), (217, 310968), (248, 272097), (252, 267778), (279, 241864), (294, 229524), (372, 181398), (392, 172143), (434, 155484), (441, 153016), (504, 133889), (558, 120932), (588, 114762), (617, 109368), (651, 103656), (744, 90699), (868, 77742), (882, 76508), (1116, 60466), (1176, 57381), (1234, 54684), (1302, 51828), (1519, 44424), (1736, 38871), (1764, 38254), (1851, 36456), (1953, 34552), (2232, 30233), (2468, 27342), (2604, 25914), (3038, 22212), (3528, 19127), (3702, 18228), (3906, 17276), (4319, 15624), (4557, 14808), (4936, 13671), (5208, 12957), (5553, 12152), (6076, 11106), (7404, 9114), (7812, 8638)]