72112152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 206795520

約数和(自身を除く): 134683368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 1041, 1237, 1388, 2082, 2429, 2474, 2776, 3711, 4164, 4858, 4948, 7287, 7422, 8328, 8659, 9716, 9896, 14574, 14844, 17318, 19432, 25977, 29148, 29688, 34636, 51954, 58296, 69272, 103908, 207816, 429239, 858478, 1287717, 1716956, 2575434, 3004673, 3433912, 5150868, 6009346, 9014019, 10301736, 12018692, 18028038, 24037384, 36056076, 72112152]

約数ペア:

[(1, 72112152), (2, 36056076), (3, 24037384), (4, 18028038), (6, 12018692), (7, 10301736), (8, 9014019), (12, 6009346), (14, 5150868), (21, 3433912), (24, 3004673), (28, 2575434), (42, 1716956), (56, 1287717), (84, 858478), (168, 429239), (347, 207816), (694, 103908), (1041, 69272), (1237, 58296), (1388, 51954), (2082, 34636), (2429, 29688), (2474, 29148), (2776, 25977), (3711, 19432), (4164, 17318), (4858, 14844), (4948, 14574), (7287, 9896), (7422, 9716), (8328, 8659)]