77064950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 80424970

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3527, 4370, 7054, 10925, 17635, 21850, 35270, 67013, 81121, 88175, 134026, 162242, 176350, 335065, 405605, 670130, 811210, 1541299, 1675325, 2028025, 3082598, 3350650, 4056050, 7706495, 15412990, 38532475, 77064950]

約数ペア:

[(1, 77064950), (2, 38532475), (5, 15412990), (10, 7706495), (19, 4056050), (23, 3350650), (25, 3082598), (38, 2028025), (46, 1675325), (50, 1541299), (95, 811210), (115, 670130), (190, 405605), (230, 335065), (437, 176350), (475, 162242), (575, 134026), (874, 88175), (950, 81121), (1150, 67013), (2185, 35270), (3527, 21850), (4370, 17635), (7054, 10925)]