67611728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6011}}^1$

素因数の和:6075

約数の個数: 40

約数和(自身を含む): 141642720

約数和(自身を除く): 74030992

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 6011, 11248, 12022, 24044, 48088, 96176, 114209, 222407, 228418, 444814, 456836, 889628, 913672, 1779256, 1827344, 3558512, 4225733, 8451466, 16902932, 33805864, 67611728]

約数ペア:

[(1, 67611728), (2, 33805864), (4, 16902932), (8, 8451466), (16, 4225733), (19, 3558512), (37, 1827344), (38, 1779256), (74, 913672), (76, 889628), (148, 456836), (152, 444814), (296, 228418), (304, 222407), (592, 114209), (703, 96176), (1406, 48088), (2812, 24044), (5624, 12022), (6011, 11248)]