67186548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 206449152

約数和(自身を除く): 139262604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 421, 429, 468, 558, 572, 682, 806, 842, 858, 1023, 1116, 1209, 1263, 1287, 1364, 1612, 1684, 1716, 2046, 2418, 2526, 2574, 3069, 3627, 3789, 4092, 4433, 4631, 4836, 5052, 5148, 5473, 6138, 7254, 7578, 8866, 9262, 10946, 12276, 13051, 13299, 13893, 14508, 15156, 16419, 17732, 18524, 21892, 26102, 26598, 27786, 32838, 39153, 39897, 41679, 49257, 52204, 53196, 55572, 60203, 65676, 78306, 79794, 83358, 98514, 117459, 120406, 143561, 156612, 159588, 166716, 169663, 180609, 197028, 234918, 240812, 287122, 339326, 361218, 430683, 469836, 508989, 541827, 574244, 678652, 722436, 861366, 1017978, 1083654, 1292049, 1526967, 1722732, 1866293, 2035956, 2167308, 2584098, 3053934, 3732586, 5168196, 5598879, 6107868, 7465172, 11197758, 16796637, 22395516, 33593274, 67186548]

約数ペア:

[(1, 67186548), (2, 33593274), (3, 22395516), (4, 16796637), (6, 11197758), (9, 7465172), (11, 6107868), (12, 5598879), (13, 5168196), (18, 3732586), (22, 3053934), (26, 2584098), (31, 2167308), (33, 2035956), (36, 1866293), (39, 1722732), (44, 1526967), (52, 1292049), (62, 1083654), (66, 1017978), (78, 861366), (93, 722436), (99, 678652), (117, 574244), (124, 541827), (132, 508989), (143, 469836), (156, 430683), (186, 361218), (198, 339326), (234, 287122), (279, 240812), (286, 234918), (341, 197028), (372, 180609), (396, 169663), (403, 166716), (421, 159588), (429, 156612), (468, 143561), (558, 120406), (572, 117459), (682, 98514), (806, 83358), (842, 79794), (858, 78306), (1023, 65676), (1116, 60203), (1209, 55572), (1263, 53196), (1287, 52204), (1364, 49257), (1612, 41679), (1684, 39897), (1716, 39153), (2046, 32838), (2418, 27786), (2526, 26598), (2574, 26102), (3069, 21892), (3627, 18524), (3789, 17732), (4092, 16419), (4433, 15156), (4631, 14508), (4836, 13893), (5052, 13299), (5148, 13051), (5473, 12276), (6138, 10946), (7254, 9262), (7578, 8866)]