25692732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 72740304

約数和(自身を除く): 47047572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 103, 117, 123, 156, 164, 169, 206, 234, 246, 309, 338, 369, 412, 468, 492, 507, 533, 618, 676, 738, 927, 1014, 1066, 1236, 1339, 1476, 1521, 1599, 1854, 2028, 2132, 2678, 3042, 3198, 3708, 4017, 4223, 4797, 5356, 6084, 6396, 6929, 8034, 8446, 9594, 12051, 12669, 13858, 16068, 16892, 17407, 19188, 20787, 24102, 25338, 27716, 34814, 38007, 41574, 48204, 50676, 52221, 54899, 62361, 69628, 76014, 83148, 104442, 109798, 124722, 152028, 156663, 164697, 208884, 219596, 249444, 313326, 329394, 494091, 626652, 658788, 713687, 988182, 1427374, 1976364, 2141061, 2854748, 4282122, 6423183, 8564244, 12846366, 25692732]

約数ペア:

[(1, 25692732), (2, 12846366), (3, 8564244), (4, 6423183), (6, 4282122), (9, 2854748), (12, 2141061), (13, 1976364), (18, 1427374), (26, 988182), (36, 713687), (39, 658788), (41, 626652), (52, 494091), (78, 329394), (82, 313326), (103, 249444), (117, 219596), (123, 208884), (156, 164697), (164, 156663), (169, 152028), (206, 124722), (234, 109798), (246, 104442), (309, 83148), (338, 76014), (369, 69628), (412, 62361), (468, 54899), (492, 52221), (507, 50676), (533, 48204), (618, 41574), (676, 38007), (738, 34814), (927, 27716), (1014, 25338), (1066, 24102), (1236, 20787), (1339, 19188), (1476, 17407), (1521, 16892), (1599, 16068), (1854, 13858), (2028, 12669), (2132, 12051), (2678, 9594), (3042, 8446), (3198, 8034), (3708, 6929), (4017, 6396), (4223, 6084), (4797, 5356)]