90754482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 224501760

約数和(自身を除く): 133747278

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 359, 463, 546, 718, 926, 1077, 1389, 2154, 2513, 2778, 3241, 4667, 5026, 6019, 6482, 7539, 9334, 9723, 12038, 14001, 15078, 18057, 19446, 28002, 32669, 36114, 42133, 65338, 84266, 98007, 126399, 166217, 196014, 252798, 332434, 498651, 997302, 1163519, 2160821, 2327038, 3490557, 4321642, 6482463, 6981114, 12964926, 15125747, 30251494, 45377241, 90754482]

約数ペア:

[(1, 90754482), (2, 45377241), (3, 30251494), (6, 15125747), (7, 12964926), (13, 6981114), (14, 6482463), (21, 4321642), (26, 3490557), (39, 2327038), (42, 2160821), (78, 1163519), (91, 997302), (182, 498651), (273, 332434), (359, 252798), (463, 196014), (546, 166217), (718, 126399), (926, 98007), (1077, 84266), (1389, 65338), (2154, 42133), (2513, 36114), (2778, 32669), (3241, 28002), (4667, 19446), (5026, 18057), (6019, 15078), (6482, 14001), (7539, 12038), (9334, 9723)]