7368732

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{19}}^2$

素因数の和:67

約数の個数: 126

約数和(自身を含む): 23320248

約数和(自身を除く): 15951516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 361, 378, 399, 486, 513, 532, 567, 684, 722, 729, 756, 798, 972, 1026, 1083, 1134, 1197, 1444, 1458, 1539, 1596, 1701, 2052, 2166, 2268, 2394, 2527, 2916, 3078, 3249, 3402, 3591, 4332, 4617, 4788, 5054, 5103, 6156, 6498, 6804, 7182, 7581, 9234, 9747, 10108, 10206, 10773, 12996, 13851, 14364, 15162, 18468, 19494, 20412, 21546, 22743, 27702, 29241, 30324, 32319, 38988, 43092, 45486, 55404, 58482, 64638, 68229, 87723, 90972, 96957, 116964, 129276, 136458, 175446, 193914, 204687, 263169, 272916, 350892, 387828, 409374, 526338, 614061, 818748, 1052676, 1228122, 1842183, 2456244, 3684366, 7368732]

約数ペア:

[(1, 7368732), (2, 3684366), (3, 2456244), (4, 1842183), (6, 1228122), (7, 1052676), (9, 818748), (12, 614061), (14, 526338), (18, 409374), (19, 387828), (21, 350892), (27, 272916), (28, 263169), (36, 204687), (38, 193914), (42, 175446), (54, 136458), (57, 129276), (63, 116964), (76, 96957), (81, 90972), (84, 87723), (108, 68229), (114, 64638), (126, 58482), (133, 55404), (162, 45486), (171, 43092), (189, 38988), (228, 32319), (243, 30324), (252, 29241), (266, 27702), (324, 22743), (342, 21546), (361, 20412), (378, 19494), (399, 18468), (486, 15162), (513, 14364), (532, 13851), (567, 12996), (684, 10773), (722, 10206), (729, 10108), (756, 9747), (798, 9234), (972, 7581), (1026, 7182), (1083, 6804), (1134, 6498), (1197, 6156), (1444, 5103), (1458, 5054), (1539, 4788), (1596, 4617), (1701, 4332), (2052, 3591), (2166, 3402), (2268, 3249), (2394, 3078), (2527, 2916)]