83072030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 166655232

約数和(自身を除く): 83583202

約数列:

[1, 2, 5, 10, 17, 34, 37, 47, 74, 85, 94, 170, 185, 235, 281, 370, 470, 562, 629, 799, 1258, 1405, 1598, 1739, 2810, 3145, 3478, 3995, 4777, 6290, 7990, 8695, 9554, 10397, 13207, 17390, 20794, 23885, 26414, 29563, 47770, 51985, 59126, 66035, 103970, 132070, 147815, 176749, 224519, 295630, 353498, 449038, 488659, 883745, 977318, 1122595, 1767490, 2245190, 2443295, 4886590, 8307203, 16614406, 41536015, 83072030]

約数ペア:

[(1, 83072030), (2, 41536015), (5, 16614406), (10, 8307203), (17, 4886590), (34, 2443295), (37, 2245190), (47, 1767490), (74, 1122595), (85, 977318), (94, 883745), (170, 488659), (185, 449038), (235, 353498), (281, 295630), (370, 224519), (470, 176749), (562, 147815), (629, 132070), (799, 103970), (1258, 66035), (1405, 59126), (1598, 51985), (1739, 47770), (2810, 29563), (3145, 26414), (3478, 23885), (3995, 20794), (4777, 17390), (6290, 13207), (7990, 10397), (8695, 9554)]