68364270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19477}}^1$

素因数の和:19506

約数の個数: 64

約数和(自身を含む): 196338240

約数和(自身を除く): 127973970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19477, 38954, 58431, 97385, 116862, 175293, 194770, 253201, 292155, 350586, 506402, 525879, 584310, 759603, 876465, 1051758, 1266005, 1519206, 1752930, 2278809, 2532010, 2629395, 3798015, 4557618, 5258790, 6836427, 7596030, 11394045, 13672854, 22788090, 34182135, 68364270]

約数ペア:

[(1, 68364270), (2, 34182135), (3, 22788090), (5, 13672854), (6, 11394045), (9, 7596030), (10, 6836427), (13, 5258790), (15, 4557618), (18, 3798015), (26, 2629395), (27, 2532010), (30, 2278809), (39, 1752930), (45, 1519206), (54, 1266005), (65, 1051758), (78, 876465), (90, 759603), (117, 584310), (130, 525879), (135, 506402), (195, 350586), (234, 292155), (270, 253201), (351, 194770), (390, 175293), (585, 116862), (702, 97385), (1170, 58431), (1755, 38954), (3510, 19477)]