74089548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 214643520

約数和(自身を除く): 140553972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 53, 58, 78, 87, 103, 106, 116, 117, 156, 159, 174, 206, 212, 234, 261, 309, 318, 348, 377, 412, 468, 477, 522, 618, 636, 689, 754, 927, 954, 1044, 1131, 1236, 1339, 1378, 1508, 1537, 1854, 1908, 2067, 2262, 2678, 2756, 2987, 3074, 3393, 3708, 4017, 4134, 4524, 4611, 5356, 5459, 5974, 6148, 6201, 6786, 8034, 8268, 8961, 9222, 10918, 11948, 12051, 12402, 13572, 13833, 16068, 16377, 17922, 18444, 19981, 21836, 24102, 24804, 26883, 27666, 32754, 35844, 38831, 39962, 48204, 49131, 53766, 55332, 59943, 65508, 70967, 77662, 79924, 98262, 107532, 116493, 119886, 141934, 155324, 158311, 179829, 196524, 212901, 232986, 239772, 283868, 316622, 349479, 359658, 425802, 465972, 474933, 633244, 638703, 698958, 719316, 851604, 949866, 1277406, 1397916, 1424799, 1899732, 2058043, 2554812, 2849598, 4116086, 5699196, 6174129, 8232172, 12348258, 18522387, 24696516, 37044774, 74089548]

約数ペア:

[(1, 74089548), (2, 37044774), (3, 24696516), (4, 18522387), (6, 12348258), (9, 8232172), (12, 6174129), (13, 5699196), (18, 4116086), (26, 2849598), (29, 2554812), (36, 2058043), (39, 1899732), (52, 1424799), (53, 1397916), (58, 1277406), (78, 949866), (87, 851604), (103, 719316), (106, 698958), (116, 638703), (117, 633244), (156, 474933), (159, 465972), (174, 425802), (206, 359658), (212, 349479), (234, 316622), (261, 283868), (309, 239772), (318, 232986), (348, 212901), (377, 196524), (412, 179829), (468, 158311), (477, 155324), (522, 141934), (618, 119886), (636, 116493), (689, 107532), (754, 98262), (927, 79924), (954, 77662), (1044, 70967), (1131, 65508), (1236, 59943), (1339, 55332), (1378, 53766), (1508, 49131), (1537, 48204), (1854, 39962), (1908, 38831), (2067, 35844), (2262, 32754), (2678, 27666), (2756, 26883), (2987, 24804), (3074, 24102), (3393, 21836), (3708, 19981), (4017, 18444), (4134, 17922), (4524, 16377), (4611, 16068), (5356, 13833), (5459, 13572), (5974, 12402), (6148, 12051), (6201, 11948), (6786, 10918), (8034, 9222), (8268, 8961)]