90879622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 148975200

約数和(自身を除く): 58095578

約数列:

[1, 2, 19, 37, 38, 74, 109, 218, 593, 703, 1186, 1406, 2071, 4033, 4142, 8066, 11267, 21941, 22534, 43882, 64637, 76627, 129274, 153254, 416879, 833758, 1228103, 2391569, 2456206, 4783138, 45439811, 90879622]

約数ペア:

[(1, 90879622), (2, 45439811), (19, 4783138), (37, 2456206), (38, 2391569), (74, 1228103), (109, 833758), (218, 416879), (593, 153254), (703, 129274), (1186, 76627), (1406, 64637), (2071, 43882), (4033, 22534), (4142, 21941), (8066, 11267)]