72503028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 108

約数和(自身を含む): 210427308

約数和(自身を除く): 137924280

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 663, 676, 701, 884, 1014, 1326, 1402, 1521, 1989, 2028, 2103, 2652, 2804, 2873, 3042, 3978, 4206, 5746, 6084, 6309, 7956, 8412, 8619, 9113, 11492, 11917, 12618, 17238, 18226, 23834, 25236, 25857, 27339, 34476, 35751, 36452, 47668, 51714, 54678, 71502, 82017, 103428, 107253, 109356, 118469, 143004, 154921, 164034, 214506, 236938, 309842, 328068, 355407, 429012, 464763, 473876, 619684, 710814, 929526, 1066221, 1394289, 1421628, 1859052, 2013973, 2132442, 2788578, 4027946, 4264884, 5577156, 6041919, 8055892, 12083838, 18125757, 24167676, 36251514, 72503028]

約数ペア:

[(1, 72503028), (2, 36251514), (3, 24167676), (4, 18125757), (6, 12083838), (9, 8055892), (12, 6041919), (13, 5577156), (17, 4264884), (18, 4027946), (26, 2788578), (34, 2132442), (36, 2013973), (39, 1859052), (51, 1421628), (52, 1394289), (68, 1066221), (78, 929526), (102, 710814), (117, 619684), (153, 473876), (156, 464763), (169, 429012), (204, 355407), (221, 328068), (234, 309842), (306, 236938), (338, 214506), (442, 164034), (468, 154921), (507, 143004), (612, 118469), (663, 109356), (676, 107253), (701, 103428), (884, 82017), (1014, 71502), (1326, 54678), (1402, 51714), (1521, 47668), (1989, 36452), (2028, 35751), (2103, 34476), (2652, 27339), (2804, 25857), (2873, 25236), (3042, 23834), (3978, 18226), (4206, 17238), (5746, 12618), (6084, 11917), (6309, 11492), (7956, 9113), (8412, 8619)]