90787632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 263097744

約数和(自身を除く): 172310112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 173, 174, 208, 232, 312, 346, 348, 377, 464, 519, 624, 692, 696, 754, 841, 1038, 1131, 1384, 1392, 1508, 1682, 2076, 2249, 2262, 2523, 2768, 3016, 3364, 4152, 4498, 4524, 5017, 5046, 6032, 6728, 6747, 8304, 8996, 9048, 10034, 10092, 10933, 13456, 13494, 15051, 17992, 18096, 20068, 20184, 21866, 26988, 30102, 32799, 35984, 40136, 40368, 43732, 53976, 60204, 65221, 65598, 80272, 87464, 107952, 120408, 130442, 131196, 145493, 174928, 195663, 240816, 260884, 262392, 290986, 391326, 436479, 521768, 524784, 581972, 782652, 872958, 1043536, 1163944, 1565304, 1745916, 1891409, 2327888, 3130608, 3491832, 3782818, 5674227, 6983664, 7565636, 11348454, 15131272, 22696908, 30262544, 45393816, 90787632]

約数ペア:

[(1, 90787632), (2, 45393816), (3, 30262544), (4, 22696908), (6, 15131272), (8, 11348454), (12, 7565636), (13, 6983664), (16, 5674227), (24, 3782818), (26, 3491832), (29, 3130608), (39, 2327888), (48, 1891409), (52, 1745916), (58, 1565304), (78, 1163944), (87, 1043536), (104, 872958), (116, 782652), (156, 581972), (173, 524784), (174, 521768), (208, 436479), (232, 391326), (312, 290986), (346, 262392), (348, 260884), (377, 240816), (464, 195663), (519, 174928), (624, 145493), (692, 131196), (696, 130442), (754, 120408), (841, 107952), (1038, 87464), (1131, 80272), (1384, 65598), (1392, 65221), (1508, 60204), (1682, 53976), (2076, 43732), (2249, 40368), (2262, 40136), (2523, 35984), (2768, 32799), (3016, 30102), (3364, 26988), (4152, 21866), (4498, 20184), (4524, 20068), (5017, 18096), (5046, 17992), (6032, 15051), (6728, 13494), (6747, 13456), (8304, 10933), (8996, 10092), (9048, 10034)]