72198126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4046

約数の個数: 96

約数和(自身を含む): 210083328

約数和(自身を除く): 137885202

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 4007, 6006, 8014, 9009, 12021, 18018, 24042, 28049, 36063, 44077, 52091, 56098, 72126, 84147, 88154, 104182, 132231, 156273, 168294, 252441, 264462, 308539, 312546, 364637, 396693, 468819, 504882, 573001, 617078, 729274, 793386, 925617, 937638, 1093911, 1146002, 1719003, 1851234, 2187822, 2776851, 3281733, 3438006, 4011007, 5157009, 5553702, 6563466, 8022014, 10314018, 12033021, 24066042, 36099063, 72198126]

約数ペア:

[(1, 72198126), (2, 36099063), (3, 24066042), (6, 12033021), (7, 10314018), (9, 8022014), (11, 6563466), (13, 5553702), (14, 5157009), (18, 4011007), (21, 3438006), (22, 3281733), (26, 2776851), (33, 2187822), (39, 1851234), (42, 1719003), (63, 1146002), (66, 1093911), (77, 937638), (78, 925617), (91, 793386), (99, 729274), (117, 617078), (126, 573001), (143, 504882), (154, 468819), (182, 396693), (198, 364637), (231, 312546), (234, 308539), (273, 264462), (286, 252441), (429, 168294), (462, 156273), (546, 132231), (693, 104182), (819, 88154), (858, 84147), (1001, 72126), (1287, 56098), (1386, 52091), (1638, 44077), (2002, 36063), (2574, 28049), (3003, 24042), (4007, 18018), (6006, 12021), (8014, 9009)]