75880854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1019}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 118000746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 1019, 1182, 1379, 1773, 2038, 2758, 3057, 3546, 4137, 5319, 6114, 7133, 8274, 9171, 10638, 12411, 14266, 18342, 21399, 24822, 27513, 37233, 42798, 55026, 64197, 74466, 128394, 192591, 200743, 385182, 401486, 602229, 1204458, 1405201, 1806687, 2810402, 3613374, 4215603, 5420061, 8431206, 10840122, 12646809, 25293618, 37940427, 75880854]

約数ペア:

[(1, 75880854), (2, 37940427), (3, 25293618), (6, 12646809), (7, 10840122), (9, 8431206), (14, 5420061), (18, 4215603), (21, 3613374), (27, 2810402), (42, 1806687), (54, 1405201), (63, 1204458), (126, 602229), (189, 401486), (197, 385182), (378, 200743), (394, 192591), (591, 128394), (1019, 74466), (1182, 64197), (1379, 55026), (1773, 42798), (2038, 37233), (2758, 27513), (3057, 24822), (3546, 21399), (4137, 18342), (5319, 14266), (6114, 12411), (7133, 10638), (8274, 9171)]