68382342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 185238144

約数和(自身を除く): 116855802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 49, 61, 62, 63, 82, 93, 98, 122, 123, 126, 147, 183, 186, 217, 246, 279, 287, 294, 366, 369, 427, 434, 441, 549, 558, 574, 651, 738, 854, 861, 882, 1098, 1271, 1281, 1302, 1519, 1722, 1891, 1953, 2009, 2501, 2542, 2562, 2583, 2989, 3038, 3782, 3813, 3843, 3906, 4018, 4557, 5002, 5166, 5673, 5978, 6027, 7503, 7626, 7686, 8897, 8967, 9114, 11346, 11439, 12054, 13237, 13671, 15006, 17019, 17507, 17794, 17934, 18081, 22509, 22878, 26474, 26691, 26901, 27342, 34038, 35014, 36162, 39711, 45018, 52521, 53382, 53802, 62279, 77531, 79422, 80073, 92659, 105042, 119133, 122549, 124558, 155062, 157563, 160146, 185318, 186837, 232593, 238266, 245098, 277977, 315126, 367647, 373674, 465186, 542717, 555954, 560511, 697779, 735294, 833931, 1085434, 1102941, 1121022, 1395558, 1628151, 1667862, 2205882, 3256302, 3799019, 4884453, 7598038, 9768906, 11397057, 22794114, 34191171, 68382342]

約数ペア:

[(1, 68382342), (2, 34191171), (3, 22794114), (6, 11397057), (7, 9768906), (9, 7598038), (14, 4884453), (18, 3799019), (21, 3256302), (31, 2205882), (41, 1667862), (42, 1628151), (49, 1395558), (61, 1121022), (62, 1102941), (63, 1085434), (82, 833931), (93, 735294), (98, 697779), (122, 560511), (123, 555954), (126, 542717), (147, 465186), (183, 373674), (186, 367647), (217, 315126), (246, 277977), (279, 245098), (287, 238266), (294, 232593), (366, 186837), (369, 185318), (427, 160146), (434, 157563), (441, 155062), (549, 124558), (558, 122549), (574, 119133), (651, 105042), (738, 92659), (854, 80073), (861, 79422), (882, 77531), (1098, 62279), (1271, 53802), (1281, 53382), (1302, 52521), (1519, 45018), (1722, 39711), (1891, 36162), (1953, 35014), (2009, 34038), (2501, 27342), (2542, 26901), (2562, 26691), (2583, 26474), (2989, 22878), (3038, 22509), (3782, 18081), (3813, 17934), (3843, 17794), (3906, 17507), (4018, 17019), (4557, 15006), (5002, 13671), (5166, 13237), (5673, 12054), (5978, 11439), (6027, 11346), (7503, 9114), (7626, 8967), (7686, 8897)]