78148064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 164102400

約数和(自身を除く): 85954336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 1627, 2528, 3002, 3254, 6004, 6508, 12008, 13016, 24016, 26032, 30913, 48032, 52064, 61826, 123652, 128533, 247304, 257066, 494608, 514132, 989216, 1028264, 2056528, 2442127, 4113056, 4884254, 9768508, 19537016, 39074032, 78148064]

約数ペア:

[(1, 78148064), (2, 39074032), (4, 19537016), (8, 9768508), (16, 4884254), (19, 4113056), (32, 2442127), (38, 2056528), (76, 1028264), (79, 989216), (152, 514132), (158, 494608), (304, 257066), (316, 247304), (608, 128533), (632, 123652), (1264, 61826), (1501, 52064), (1627, 48032), (2528, 30913), (3002, 26032), (3254, 24016), (6004, 13016), (6508, 12008)]