74339685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12458

約数の個数: 48

約数和(自身を含む): 155026560

約数和(自身を除く): 80686875

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 12421, 37263, 62105, 86947, 111789, 186315, 235999, 260841, 434735, 558945, 707997, 782523, 1179995, 1304205, 1651993, 2123991, 3539985, 3912615, 4955979, 8259965, 10619955, 14867937, 24779895, 74339685]

約数ペア:

[(1, 74339685), (3, 24779895), (5, 14867937), (7, 10619955), (9, 8259965), (15, 4955979), (19, 3912615), (21, 3539985), (35, 2123991), (45, 1651993), (57, 1304205), (63, 1179995), (95, 782523), (105, 707997), (133, 558945), (171, 434735), (285, 260841), (315, 235999), (399, 186315), (665, 111789), (855, 86947), (1197, 62105), (1995, 37263), (5985, 12421)]