75981906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4217}}^1$

素因数の和:4256

約数の個数: 96

約数和(自身を含む): 221090688

約数和(自身を除く): 145108782

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 4217, 6006, 8434, 9009, 12651, 18018, 25302, 29519, 37953, 46387, 54821, 59038, 75906, 88557, 92774, 109642, 139161, 164463, 177114, 265671, 278322, 324709, 328926, 383747, 417483, 493389, 531342, 603031, 649418, 767494, 834966, 974127, 986778, 1151241, 1206062, 1809093, 1948254, 2302482, 2922381, 3453723, 3618186, 4221217, 5427279, 5844762, 6907446, 8442434, 10854558, 12663651, 25327302, 37990953, 75981906]

約数ペア:

[(1, 75981906), (2, 37990953), (3, 25327302), (6, 12663651), (7, 10854558), (9, 8442434), (11, 6907446), (13, 5844762), (14, 5427279), (18, 4221217), (21, 3618186), (22, 3453723), (26, 2922381), (33, 2302482), (39, 1948254), (42, 1809093), (63, 1206062), (66, 1151241), (77, 986778), (78, 974127), (91, 834966), (99, 767494), (117, 649418), (126, 603031), (143, 531342), (154, 493389), (182, 417483), (198, 383747), (231, 328926), (234, 324709), (273, 278322), (286, 265671), (429, 177114), (462, 164463), (546, 139161), (693, 109642), (819, 92774), (858, 88557), (1001, 75906), (1287, 59038), (1386, 54821), (1638, 46387), (2002, 37953), (2574, 29519), (3003, 25302), (4217, 18018), (6006, 12651), (8434, 9009)]