74988732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 220498432

約数和(自身を除く): 145509700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 516, 546, 559, 602, 903, 1092, 1118, 1204, 1597, 1677, 1806, 2236, 3194, 3354, 3612, 3913, 4791, 6388, 6708, 7826, 9582, 11179, 11739, 15652, 19164, 20761, 22358, 23478, 33537, 41522, 44716, 46956, 62283, 67074, 68671, 83044, 124566, 134148, 137342, 145327, 206013, 249132, 274684, 290654, 412026, 435981, 480697, 581308, 824052, 871962, 892723, 961394, 1442091, 1743924, 1785446, 1922788, 2678169, 2884182, 3570892, 5356338, 5768364, 6249061, 10712676, 12498122, 18747183, 24996244, 37494366, 74988732]

約数ペア:

[(1, 74988732), (2, 37494366), (3, 24996244), (4, 18747183), (6, 12498122), (7, 10712676), (12, 6249061), (13, 5768364), (14, 5356338), (21, 3570892), (26, 2884182), (28, 2678169), (39, 1922788), (42, 1785446), (43, 1743924), (52, 1442091), (78, 961394), (84, 892723), (86, 871962), (91, 824052), (129, 581308), (156, 480697), (172, 435981), (182, 412026), (258, 290654), (273, 274684), (301, 249132), (364, 206013), (516, 145327), (546, 137342), (559, 134148), (602, 124566), (903, 83044), (1092, 68671), (1118, 67074), (1204, 62283), (1597, 46956), (1677, 44716), (1806, 41522), (2236, 33537), (3194, 23478), (3354, 22358), (3612, 20761), (3913, 19164), (4791, 15652), (6388, 11739), (6708, 11179), (7826, 9582)]