82203516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 218181600

約数和(自身を除く): 135978084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1109, 1278, 2059, 2218, 2556, 3327, 4118, 4436, 6177, 6654, 8236, 9981, 12354, 13308, 18531, 19962, 24708, 32161, 37062, 39924, 64322, 74124, 78739, 96483, 128644, 157478, 192966, 236217, 289449, 314956, 385932, 472434, 578898, 708651, 944868, 1157796, 1417302, 2283431, 2834604, 4566862, 6850293, 9133724, 13700586, 20550879, 27401172, 41101758, 82203516]

約数ペア:

[(1, 82203516), (2, 41101758), (3, 27401172), (4, 20550879), (6, 13700586), (9, 9133724), (12, 6850293), (18, 4566862), (29, 2834604), (36, 2283431), (58, 1417302), (71, 1157796), (87, 944868), (116, 708651), (142, 578898), (174, 472434), (213, 385932), (261, 314956), (284, 289449), (348, 236217), (426, 192966), (522, 157478), (639, 128644), (852, 96483), (1044, 78739), (1109, 74124), (1278, 64322), (2059, 39924), (2218, 37062), (2556, 32161), (3327, 24708), (4118, 19962), (4436, 18531), (6177, 13308), (6654, 12354), (8236, 9981)]