73619490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18451}}^1$

素因数の和:18487

約数の個数: 64

約数和(自身を含む): 212567040

約数和(自身を除く): 138947550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 18451, 36902, 55353, 92255, 110706, 129157, 184510, 258314, 276765, 350569, 387471, 553530, 645785, 701138, 774942, 1051707, 1291570, 1752845, 1937355, 2103414, 2453983, 3505690, 3874710, 4907966, 5258535, 7361949, 10517070, 12269915, 14723898, 24539830, 36809745, 73619490]

約数ペア:

[(1, 73619490), (2, 36809745), (3, 24539830), (5, 14723898), (6, 12269915), (7, 10517070), (10, 7361949), (14, 5258535), (15, 4907966), (19, 3874710), (21, 3505690), (30, 2453983), (35, 2103414), (38, 1937355), (42, 1752845), (57, 1291570), (70, 1051707), (95, 774942), (105, 701138), (114, 645785), (133, 553530), (190, 387471), (210, 350569), (266, 276765), (285, 258314), (399, 184510), (570, 129157), (665, 110706), (798, 92255), (1330, 55353), (1995, 36902), (3990, 18451)]