74983212

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 204120000

約数和(自身を除く): 129136788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 89, 108, 116, 174, 178, 261, 267, 269, 348, 356, 522, 534, 538, 783, 801, 807, 1044, 1068, 1076, 1566, 1602, 1614, 2403, 2421, 2581, 3132, 3204, 3228, 4806, 4842, 5162, 7263, 7743, 7801, 9612, 9684, 10324, 14526, 15486, 15602, 23229, 23403, 23941, 29052, 30972, 31204, 46458, 46806, 47882, 69687, 70209, 71823, 92916, 93612, 95764, 139374, 140418, 143646, 210627, 215469, 278748, 280836, 287292, 421254, 430938, 646407, 694289, 842508, 861876, 1292814, 1388578, 2082867, 2585628, 2777156, 4165734, 6248601, 8331468, 12497202, 18745803, 24994404, 37491606, 74983212]

約数ペア:

[(1, 74983212), (2, 37491606), (3, 24994404), (4, 18745803), (6, 12497202), (9, 8331468), (12, 6248601), (18, 4165734), (27, 2777156), (29, 2585628), (36, 2082867), (54, 1388578), (58, 1292814), (87, 861876), (89, 842508), (108, 694289), (116, 646407), (174, 430938), (178, 421254), (261, 287292), (267, 280836), (269, 278748), (348, 215469), (356, 210627), (522, 143646), (534, 140418), (538, 139374), (783, 95764), (801, 93612), (807, 92916), (1044, 71823), (1068, 70209), (1076, 69687), (1566, 47882), (1602, 46806), (1614, 46458), (2403, 31204), (2421, 30972), (2581, 29052), (3132, 23941), (3204, 23403), (3228, 23229), (4806, 15602), (4842, 15486), (5162, 14526), (7263, 10324), (7743, 9684), (7801, 9612)]