73403284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 137168640

約数和(自身を除く): 63765356

約数列:

[1, 2, 4, 41, 47, 82, 89, 94, 107, 164, 178, 188, 214, 356, 428, 1927, 3649, 3854, 4183, 4387, 5029, 7298, 7708, 8366, 8774, 9523, 10058, 14596, 16732, 17548, 19046, 20116, 38092, 171503, 206189, 343006, 390443, 412378, 447581, 686012, 780886, 824756, 895162, 1561772, 1790324, 18350821, 36701642, 73403284]

約数ペア:

[(1, 73403284), (2, 36701642), (4, 18350821), (41, 1790324), (47, 1561772), (82, 895162), (89, 824756), (94, 780886), (107, 686012), (164, 447581), (178, 412378), (188, 390443), (214, 343006), (356, 206189), (428, 171503), (1927, 38092), (3649, 20116), (3854, 19046), (4183, 17548), (4387, 16732), (5029, 14596), (7298, 10058), (7708, 9523), (8366, 8774)]