74818086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 192844800

約数和(自身を除く): 118026714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 53, 57, 58, 61, 87, 106, 114, 122, 133, 159, 174, 183, 203, 266, 318, 366, 371, 399, 406, 427, 551, 609, 742, 798, 854, 1007, 1102, 1113, 1159, 1218, 1281, 1537, 1653, 1769, 2014, 2226, 2318, 2562, 3021, 3074, 3233, 3306, 3477, 3538, 3857, 4611, 5307, 6042, 6466, 6954, 7049, 7714, 8113, 9222, 9699, 10614, 10759, 11571, 12383, 14098, 16226, 19398, 21147, 21518, 22631, 23142, 24339, 24766, 29203, 32277, 33611, 37149, 42294, 45262, 48678, 58406, 61427, 64554, 67222, 67893, 74298, 87609, 93757, 100833, 122854, 135786, 175218, 184281, 187514, 201666, 204421, 235277, 281271, 368562, 408842, 429989, 470554, 562542, 613263, 656299, 705831, 859978, 1226526, 1289967, 1312598, 1411662, 1781383, 1968897, 2579934, 3562766, 3937794, 5344149, 10688298, 12469681, 24939362, 37409043, 74818086]

約数ペア:

[(1, 74818086), (2, 37409043), (3, 24939362), (6, 12469681), (7, 10688298), (14, 5344149), (19, 3937794), (21, 3562766), (29, 2579934), (38, 1968897), (42, 1781383), (53, 1411662), (57, 1312598), (58, 1289967), (61, 1226526), (87, 859978), (106, 705831), (114, 656299), (122, 613263), (133, 562542), (159, 470554), (174, 429989), (183, 408842), (203, 368562), (266, 281271), (318, 235277), (366, 204421), (371, 201666), (399, 187514), (406, 184281), (427, 175218), (551, 135786), (609, 122854), (742, 100833), (798, 93757), (854, 87609), (1007, 74298), (1102, 67893), (1113, 67222), (1159, 64554), (1218, 61427), (1281, 58406), (1537, 48678), (1653, 45262), (1769, 42294), (2014, 37149), (2226, 33611), (2318, 32277), (2562, 29203), (3021, 24766), (3074, 24339), (3233, 23142), (3306, 22631), (3477, 21518), (3538, 21147), (3857, 19398), (4611, 16226), (5307, 14098), (6042, 12383), (6466, 11571), (6954, 10759), (7049, 10614), (7714, 9699), (8113, 9222)]