73908690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 188822016

約数和(自身を除く): 114913326

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 313, 463, 510, 626, 926, 939, 1389, 1565, 1878, 2315, 2778, 3130, 4630, 4695, 5321, 6945, 7871, 9390, 10642, 13890, 15742, 15963, 23613, 26605, 31926, 39355, 47226, 53210, 78710, 79815, 118065, 144919, 159630, 236130, 289838, 434757, 724595, 869514, 1449190, 2173785, 2463623, 4347570, 4927246, 7390869, 12318115, 14781738, 24636230, 36954345, 73908690]

約数ペア:

[(1, 73908690), (2, 36954345), (3, 24636230), (5, 14781738), (6, 12318115), (10, 7390869), (15, 4927246), (17, 4347570), (30, 2463623), (34, 2173785), (51, 1449190), (85, 869514), (102, 724595), (170, 434757), (255, 289838), (313, 236130), (463, 159630), (510, 144919), (626, 118065), (926, 79815), (939, 78710), (1389, 53210), (1565, 47226), (1878, 39355), (2315, 31926), (2778, 26605), (3130, 23613), (4630, 15963), (4695, 15742), (5321, 13890), (6945, 10642), (7871, 9390)]