73936144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 152267040

約数和(自身を除く): 78330896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 2273, 4066, 4546, 8132, 9092, 16264, 18184, 32528, 36368, 43187, 86374, 172748, 243211, 345496, 486422, 690992, 972844, 1945688, 3891376, 4621009, 9242018, 18484036, 36968072, 73936144]

約数ペア:

[(1, 73936144), (2, 36968072), (4, 18484036), (8, 9242018), (16, 4621009), (19, 3891376), (38, 1945688), (76, 972844), (107, 690992), (152, 486422), (214, 345496), (304, 243211), (428, 172748), (856, 86374), (1712, 43187), (2033, 36368), (2273, 32528), (4066, 18184), (4546, 16264), (8132, 9092)]