70013748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 205922304

約数和(自身を除く): 135908556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 49, 62, 69, 84, 92, 93, 98, 124, 138, 147, 161, 167, 186, 196, 217, 276, 294, 322, 334, 372, 434, 483, 501, 588, 644, 651, 668, 713, 868, 966, 1002, 1127, 1169, 1302, 1426, 1519, 1932, 2004, 2139, 2254, 2338, 2604, 2852, 3038, 3381, 3507, 3841, 4278, 4508, 4557, 4676, 4991, 5177, 6076, 6762, 7014, 7682, 8183, 8556, 9114, 9982, 10354, 11523, 13524, 14028, 14973, 15364, 15531, 16366, 18228, 19964, 20708, 23046, 24549, 26887, 29946, 31062, 32732, 34937, 36239, 46092, 49098, 53774, 59892, 62124, 69874, 72478, 80661, 98196, 104811, 107548, 108717, 119071, 139748, 144956, 161322, 188209, 209622, 217434, 238142, 253673, 322644, 357213, 376418, 419244, 434868, 476284, 507346, 564627, 714426, 752836, 761019, 833497, 1014692, 1129254, 1428852, 1522038, 1666994, 2258508, 2500491, 3044076, 3333988, 5000982, 5834479, 10001964, 11668958, 17503437, 23337916, 35006874, 70013748]

約数ペア:

[(1, 70013748), (2, 35006874), (3, 23337916), (4, 17503437), (6, 11668958), (7, 10001964), (12, 5834479), (14, 5000982), (21, 3333988), (23, 3044076), (28, 2500491), (31, 2258508), (42, 1666994), (46, 1522038), (49, 1428852), (62, 1129254), (69, 1014692), (84, 833497), (92, 761019), (93, 752836), (98, 714426), (124, 564627), (138, 507346), (147, 476284), (161, 434868), (167, 419244), (186, 376418), (196, 357213), (217, 322644), (276, 253673), (294, 238142), (322, 217434), (334, 209622), (372, 188209), (434, 161322), (483, 144956), (501, 139748), (588, 119071), (644, 108717), (651, 107548), (668, 104811), (713, 98196), (868, 80661), (966, 72478), (1002, 69874), (1127, 62124), (1169, 59892), (1302, 53774), (1426, 49098), (1519, 46092), (1932, 36239), (2004, 34937), (2139, 32732), (2254, 31062), (2338, 29946), (2604, 26887), (2852, 24549), (3038, 23046), (3381, 20708), (3507, 19964), (3841, 18228), (4278, 16366), (4508, 15531), (4557, 15364), (4676, 14973), (4991, 14028), (5177, 13524), (6076, 11523), (6762, 10354), (7014, 9982), (7682, 9114), (8183, 8556)]