73924630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^2$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 151719120

約数和(自身を除く): 77794490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 173, 190, 247, 346, 494, 865, 1235, 1730, 2249, 2470, 3287, 4498, 6574, 11245, 16435, 22490, 29929, 32870, 42731, 59858, 85462, 149645, 213655, 299290, 389077, 427310, 568651, 778154, 1137302, 1945385, 2843255, 3890770, 5686510, 7392463, 14784926, 36962315, 73924630]

約数ペア:

[(1, 73924630), (2, 36962315), (5, 14784926), (10, 7392463), (13, 5686510), (19, 3890770), (26, 2843255), (38, 1945385), (65, 1137302), (95, 778154), (130, 568651), (173, 427310), (190, 389077), (247, 299290), (346, 213655), (494, 149645), (865, 85462), (1235, 59858), (1730, 42731), (2249, 32870), (2470, 29929), (3287, 22490), (4498, 16435), (6574, 11245)]