73474938

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 177777600

約数和(自身を除く): 104302662

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 109, 114, 146, 162, 171, 218, 219, 243, 327, 342, 438, 486, 513, 654, 657, 981, 1026, 1314, 1387, 1539, 1962, 1971, 2071, 2774, 2943, 3078, 3942, 4142, 4161, 4617, 5886, 5913, 6213, 7957, 8322, 8829, 9234, 11826, 12426, 12483, 15914, 17658, 17739, 18639, 23871, 24966, 26487, 35478, 37278, 37449, 47742, 52974, 55917, 71613, 74898, 111834, 112347, 143226, 151183, 167751, 214839, 224694, 302366, 335502, 337041, 429678, 453549, 503253, 644517, 674082, 907098, 1006506, 1289034, 1360647, 1933551, 2721294, 3867102, 4081941, 8163882, 12245823, 24491646, 36737469, 73474938]

約数ペア:

[(1, 73474938), (2, 36737469), (3, 24491646), (6, 12245823), (9, 8163882), (18, 4081941), (19, 3867102), (27, 2721294), (38, 1933551), (54, 1360647), (57, 1289034), (73, 1006506), (81, 907098), (109, 674082), (114, 644517), (146, 503253), (162, 453549), (171, 429678), (218, 337041), (219, 335502), (243, 302366), (327, 224694), (342, 214839), (438, 167751), (486, 151183), (513, 143226), (654, 112347), (657, 111834), (981, 74898), (1026, 71613), (1314, 55917), (1387, 52974), (1539, 47742), (1962, 37449), (1971, 37278), (2071, 35478), (2774, 26487), (2943, 24966), (3078, 23871), (3942, 18639), (4142, 17739), (4161, 17658), (4617, 15914), (5886, 12483), (5913, 12426), (6213, 11826), (7957, 9234), (8322, 8829)]