83354710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 82118570

約数列:

[1, 2, 5, 10, 19, 37, 38, 71, 74, 95, 142, 167, 185, 190, 334, 355, 370, 703, 710, 835, 1349, 1406, 1670, 2627, 2698, 3173, 3515, 5254, 6179, 6346, 6745, 7030, 11857, 12358, 13135, 13490, 15865, 23714, 26270, 30895, 31730, 49913, 59285, 61790, 99826, 117401, 118570, 225283, 234802, 249565, 438709, 450566, 499130, 587005, 877418, 1126415, 1174010, 2193545, 2252830, 4387090, 8335471, 16670942, 41677355, 83354710]

約数ペア:

[(1, 83354710), (2, 41677355), (5, 16670942), (10, 8335471), (19, 4387090), (37, 2252830), (38, 2193545), (71, 1174010), (74, 1126415), (95, 877418), (142, 587005), (167, 499130), (185, 450566), (190, 438709), (334, 249565), (355, 234802), (370, 225283), (703, 118570), (710, 117401), (835, 99826), (1349, 61790), (1406, 59285), (1670, 49913), (2627, 31730), (2698, 30895), (3173, 26270), (3515, 23714), (5254, 15865), (6179, 13490), (6346, 13135), (6745, 12358), (7030, 11857)]