68264532

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 208732160

約数和(自身を除く): 140467628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 127, 158, 162, 189, 237, 243, 252, 254, 316, 324, 378, 381, 474, 486, 508, 553, 567, 711, 756, 762, 889, 948, 972, 1106, 1134, 1143, 1422, 1524, 1659, 1701, 1778, 2133, 2212, 2268, 2286, 2667, 2844, 3318, 3402, 3429, 3556, 4266, 4572, 4977, 5334, 6399, 6636, 6804, 6858, 8001, 8532, 9954, 10033, 10287, 10668, 12798, 13716, 14931, 16002, 19197, 19908, 20066, 20574, 24003, 25596, 29862, 30099, 30861, 32004, 38394, 40132, 41148, 44793, 48006, 59724, 60198, 61722, 70231, 72009, 76788, 89586, 90297, 96012, 120396, 123444, 134379, 140462, 144018, 179172, 180594, 210693, 216027, 268758, 270891, 280924, 288036, 361188, 421386, 432054, 537516, 541782, 632079, 812673, 842772, 864108, 1083564, 1264158, 1625346, 1896237, 2438019, 2528316, 3250692, 3792474, 4876038, 5688711, 7584948, 9752076, 11377422, 17066133, 22754844, 34132266, 68264532]

約数ペア:

[(1, 68264532), (2, 34132266), (3, 22754844), (4, 17066133), (6, 11377422), (7, 9752076), (9, 7584948), (12, 5688711), (14, 4876038), (18, 3792474), (21, 3250692), (27, 2528316), (28, 2438019), (36, 1896237), (42, 1625346), (54, 1264158), (63, 1083564), (79, 864108), (81, 842772), (84, 812673), (108, 632079), (126, 541782), (127, 537516), (158, 432054), (162, 421386), (189, 361188), (237, 288036), (243, 280924), (252, 270891), (254, 268758), (316, 216027), (324, 210693), (378, 180594), (381, 179172), (474, 144018), (486, 140462), (508, 134379), (553, 123444), (567, 120396), (711, 96012), (756, 90297), (762, 89586), (889, 76788), (948, 72009), (972, 70231), (1106, 61722), (1134, 60198), (1143, 59724), (1422, 48006), (1524, 44793), (1659, 41148), (1701, 40132), (1778, 38394), (2133, 32004), (2212, 30861), (2268, 30099), (2286, 29862), (2667, 25596), (2844, 24003), (3318, 20574), (3402, 20066), (3429, 19908), (3556, 19197), (4266, 16002), (4572, 14931), (4977, 13716), (5334, 12798), (6399, 10668), (6636, 10287), (6804, 10033), (6858, 9954), (8001, 8532)]