87234012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 229611200

約数和(自身を除く): 142377188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 79, 111, 148, 158, 222, 237, 316, 333, 444, 474, 666, 711, 829, 948, 1332, 1422, 1658, 2487, 2844, 2923, 3316, 4974, 5846, 7461, 8769, 9948, 11692, 14922, 17538, 26307, 29844, 30673, 35076, 52614, 61346, 65491, 92019, 105228, 122692, 130982, 184038, 196473, 261964, 276057, 368076, 392946, 552114, 589419, 785892, 1104228, 1178838, 2357676, 2423167, 4846334, 7269501, 9692668, 14539002, 21808503, 29078004, 43617006, 87234012]

約数ペア:

[(1, 87234012), (2, 43617006), (3, 29078004), (4, 21808503), (6, 14539002), (9, 9692668), (12, 7269501), (18, 4846334), (36, 2423167), (37, 2357676), (74, 1178838), (79, 1104228), (111, 785892), (148, 589419), (158, 552114), (222, 392946), (237, 368076), (316, 276057), (333, 261964), (444, 196473), (474, 184038), (666, 130982), (711, 122692), (829, 105228), (948, 92019), (1332, 65491), (1422, 61346), (1658, 52614), (2487, 35076), (2844, 30673), (2923, 29844), (3316, 26307), (4974, 17538), (5846, 14922), (7461, 11692), (8769, 9948)]