83768492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16451}}^1$

素因数の和:16541

約数の個数: 24

約数和(自身を含む): 156623040

約数和(自身を除く): 72854548

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 16451, 32902, 65804, 312569, 625138, 1102217, 1250276, 2204434, 4408868, 20942123, 41884246, 83768492]

約数ペア:

[(1, 83768492), (2, 41884246), (4, 20942123), (19, 4408868), (38, 2204434), (67, 1250276), (76, 1102217), (134, 625138), (268, 312569), (1273, 65804), (2546, 32902), (5092, 16451)]