75102304

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 153292608

約数和(自身を除く): 78190304

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 137, 148, 274, 296, 463, 548, 592, 926, 1096, 1184, 1852, 2192, 3704, 4384, 5069, 7408, 10138, 14816, 17131, 20276, 34262, 40552, 63431, 68524, 81104, 126862, 137048, 162208, 253724, 274096, 507448, 548192, 1014896, 2029792, 2346947, 4693894, 9387788, 18775576, 37551152, 75102304]

約数ペア:

[(1, 75102304), (2, 37551152), (4, 18775576), (8, 9387788), (16, 4693894), (32, 2346947), (37, 2029792), (74, 1014896), (137, 548192), (148, 507448), (274, 274096), (296, 253724), (463, 162208), (548, 137048), (592, 126862), (926, 81104), (1096, 68524), (1184, 63431), (1852, 40552), (2192, 34262), (3704, 20276), (4384, 17131), (5069, 14816), (7408, 10138)]