73430928

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 222604800

約数和(自身を除く): 149173872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 59, 67, 72, 86, 108, 118, 129, 134, 144, 172, 177, 201, 216, 236, 258, 268, 344, 354, 387, 402, 432, 472, 516, 531, 536, 603, 688, 708, 774, 804, 944, 1032, 1062, 1072, 1161, 1206, 1416, 1548, 1593, 1608, 1809, 2064, 2124, 2322, 2412, 2537, 2832, 2881, 3096, 3186, 3216, 3618, 3953, 4248, 4644, 4824, 5074, 5762, 6192, 6372, 7236, 7611, 7906, 8496, 8643, 9288, 9648, 10148, 11524, 11859, 12744, 14472, 15222, 15812, 17286, 18576, 20296, 22833, 23048, 23718, 25488, 25929, 28944, 30444, 31624, 34572, 35577, 40592, 45666, 46096, 47436, 51858, 60888, 63248, 68499, 69144, 71154, 77787, 91332, 94872, 103716, 106731, 121776, 136998, 138288, 142308, 155574, 169979, 182664, 189744, 207432, 213462, 273996, 284616, 311148, 339958, 365328, 414864, 426924, 509937, 547992, 569232, 622296, 679916, 853848, 1019874, 1095984, 1244592, 1359832, 1529811, 1707696, 2039748, 2719664, 3059622, 4079496, 4589433, 6119244, 8158992, 9178866, 12238488, 18357732, 24476976, 36715464, 73430928]

約数ペア:

[(1, 73430928), (2, 36715464), (3, 24476976), (4, 18357732), (6, 12238488), (8, 9178866), (9, 8158992), (12, 6119244), (16, 4589433), (18, 4079496), (24, 3059622), (27, 2719664), (36, 2039748), (43, 1707696), (48, 1529811), (54, 1359832), (59, 1244592), (67, 1095984), (72, 1019874), (86, 853848), (108, 679916), (118, 622296), (129, 569232), (134, 547992), (144, 509937), (172, 426924), (177, 414864), (201, 365328), (216, 339958), (236, 311148), (258, 284616), (268, 273996), (344, 213462), (354, 207432), (387, 189744), (402, 182664), (432, 169979), (472, 155574), (516, 142308), (531, 138288), (536, 136998), (603, 121776), (688, 106731), (708, 103716), (774, 94872), (804, 91332), (944, 77787), (1032, 71154), (1062, 69144), (1072, 68499), (1161, 63248), (1206, 60888), (1416, 51858), (1548, 47436), (1593, 46096), (1608, 45666), (1809, 40592), (2064, 35577), (2124, 34572), (2322, 31624), (2412, 30444), (2537, 28944), (2832, 25929), (2881, 25488), (3096, 23718), (3186, 23048), (3216, 22833), (3618, 20296), (3953, 18576), (4248, 17286), (4644, 15812), (4824, 15222), (5074, 14472), (5762, 12744), (6192, 11859), (6372, 11524), (7236, 10148), (7611, 9648), (7906, 9288), (8496, 8643)]