77244728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46199}}^1$

素因数の和:46235

約数の個数: 32

約数和(自身を含む): 166320000

約数和(自身を除く): 89075272

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 46199, 92398, 184796, 369592, 508189, 877781, 1016378, 1755562, 2032756, 3511124, 4065512, 7022248, 9655591, 19311182, 38622364, 77244728]

約数ペア:

[(1, 77244728), (2, 38622364), (4, 19311182), (8, 9655591), (11, 7022248), (19, 4065512), (22, 3511124), (38, 2032756), (44, 1755562), (76, 1016378), (88, 877781), (152, 508189), (209, 369592), (418, 184796), (836, 92398), (1672, 46199)]