25309746

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2061

約数の個数: 80

約数和(自身を含む): 70741440

約数和(自身を除く): 45431694

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2029, 2079, 4058, 4158, 6087, 6237, 12174, 12474, 14203, 18261, 22319, 28406, 36522, 42609, 44638, 54783, 66957, 85218, 109566, 127827, 133914, 156233, 164349, 200871, 255654, 312466, 328698, 383481, 401742, 468699, 602613, 766962, 937398, 1150443, 1205226, 1406097, 1807839, 2300886, 2812194, 3615678, 4218291, 8436582, 12654873, 25309746]

約数ペア:

[(1, 25309746), (2, 12654873), (3, 8436582), (6, 4218291), (7, 3615678), (9, 2812194), (11, 2300886), (14, 1807839), (18, 1406097), (21, 1205226), (22, 1150443), (27, 937398), (33, 766962), (42, 602613), (54, 468699), (63, 401742), (66, 383481), (77, 328698), (81, 312466), (99, 255654), (126, 200871), (154, 164349), (162, 156233), (189, 133914), (198, 127827), (231, 109566), (297, 85218), (378, 66957), (462, 54783), (567, 44638), (594, 42609), (693, 36522), (891, 28406), (1134, 22319), (1386, 18261), (1782, 14203), (2029, 12474), (2079, 12174), (4058, 6237), (4158, 6087)]