90241872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{547}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 267459072

約数和(自身を除く): 177217200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 547, 982, 1094, 1473, 1641, 1964, 2188, 2946, 3282, 3437, 3829, 3928, 4376, 5892, 6564, 6874, 7658, 7856, 8752, 10311, 11487, 11784, 13128, 13748, 15316, 20622, 22974, 23568, 26256, 27496, 30632, 41244, 45948, 54992, 61264, 82488, 91896, 164976, 183792, 268577, 537154, 805731, 1074308, 1611462, 1880039, 2148616, 3222924, 3760078, 4297232, 5640117, 6445848, 7520156, 11280234, 12891696, 15040312, 22560468, 30080624, 45120936, 90241872]

約数ペア:

[(1, 90241872), (2, 45120936), (3, 30080624), (4, 22560468), (6, 15040312), (7, 12891696), (8, 11280234), (12, 7520156), (14, 6445848), (16, 5640117), (21, 4297232), (24, 3760078), (28, 3222924), (42, 2148616), (48, 1880039), (56, 1611462), (84, 1074308), (112, 805731), (168, 537154), (336, 268577), (491, 183792), (547, 164976), (982, 91896), (1094, 82488), (1473, 61264), (1641, 54992), (1964, 45948), (2188, 41244), (2946, 30632), (3282, 27496), (3437, 26256), (3829, 23568), (3928, 22974), (4376, 20622), (5892, 15316), (6564, 13748), (6874, 13128), (7658, 11784), (7856, 11487), (8752, 10311)]