69408252

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 192099600

約数和(自身を除く): 122691348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 83, 87, 89, 108, 116, 162, 166, 174, 178, 249, 261, 267, 324, 332, 348, 356, 498, 522, 534, 747, 783, 801, 996, 1044, 1068, 1494, 1566, 1602, 2241, 2349, 2403, 2407, 2581, 2988, 3132, 3204, 4482, 4698, 4806, 4814, 5162, 6723, 7209, 7221, 7387, 7743, 8964, 9396, 9612, 9628, 10324, 13446, 14418, 14442, 14774, 15486, 21663, 22161, 23229, 26892, 28836, 28884, 29548, 30972, 43326, 44322, 46458, 64989, 66483, 69687, 86652, 88644, 92916, 129978, 132966, 139374, 194967, 199449, 209061, 214223, 259956, 265932, 278748, 389934, 398898, 418122, 428446, 598347, 642669, 779868, 797796, 836244, 856892, 1196694, 1285338, 1928007, 2393388, 2570676, 3856014, 5784021, 7712028, 11568042, 17352063, 23136084, 34704126, 69408252]

約数ペア:

[(1, 69408252), (2, 34704126), (3, 23136084), (4, 17352063), (6, 11568042), (9, 7712028), (12, 5784021), (18, 3856014), (27, 2570676), (29, 2393388), (36, 1928007), (54, 1285338), (58, 1196694), (81, 856892), (83, 836244), (87, 797796), (89, 779868), (108, 642669), (116, 598347), (162, 428446), (166, 418122), (174, 398898), (178, 389934), (249, 278748), (261, 265932), (267, 259956), (324, 214223), (332, 209061), (348, 199449), (356, 194967), (498, 139374), (522, 132966), (534, 129978), (747, 92916), (783, 88644), (801, 86652), (996, 69687), (1044, 66483), (1068, 64989), (1494, 46458), (1566, 44322), (1602, 43326), (2241, 30972), (2349, 29548), (2403, 28884), (2407, 28836), (2581, 26892), (2988, 23229), (3132, 22161), (3204, 21663), (4482, 15486), (4698, 14774), (4806, 14442), (4814, 14418), (5162, 13446), (6723, 10324), (7209, 9628), (7221, 9612), (7387, 9396), (7743, 8964)]