74138532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25013}}^1$

素因数の和:25052

約数の個数: 48

約数和(自身を含む): 196109760

約数和(自身を除く): 121971228

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 25013, 50026, 75039, 100052, 150078, 300156, 325169, 475247, 650338, 950494, 975507, 1300676, 1425741, 1900988, 1951014, 2851482, 3902028, 5702964, 6178211, 12356422, 18534633, 24712844, 37069266, 74138532]

約数ペア:

[(1, 74138532), (2, 37069266), (3, 24712844), (4, 18534633), (6, 12356422), (12, 6178211), (13, 5702964), (19, 3902028), (26, 2851482), (38, 1951014), (39, 1900988), (52, 1425741), (57, 1300676), (76, 975507), (78, 950494), (114, 650338), (156, 475247), (228, 325169), (247, 300156), (494, 150078), (741, 100052), (988, 75039), (1482, 50026), (2964, 25013)]