172077761778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{206779}}^1$

素因数の和:207071

約数の個数: 64

約数和(自身を含む): 380184053760

約数和(自身を除く): 208106291982

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 227, 282, 454, 611, 681, 1222, 1362, 1833, 2951, 3666, 5902, 8853, 10669, 17706, 21338, 32007, 64014, 138697, 206779, 277394, 413558, 416091, 620337, 832182, 1240674, 2688127, 5376254, 8064381, 9718613, 16128762, 19437226, 29155839, 46938833, 58311678, 93877666, 126341969, 140816499, 252683938, 281632998, 379025907, 610204829, 758051814, 1220409658, 1830614487, 2206125151, 3661228974, 4412250302, 6618375453, 13236750906, 28679626963, 57359253926, 86038880889, 172077761778]

約数ペア:

[(1, 172077761778), (2, 86038880889), (3, 57359253926), (6, 28679626963), (13, 13236750906), (26, 6618375453), (39, 4412250302), (47, 3661228974), (78, 2206125151), (94, 1830614487), (141, 1220409658), (227, 758051814), (282, 610204829), (454, 379025907), (611, 281632998), (681, 252683938), (1222, 140816499), (1362, 126341969), (1833, 93877666), (2951, 58311678), (3666, 46938833), (5902, 29155839), (8853, 19437226), (10669, 16128762), (17706, 9718613), (21338, 8064381), (32007, 5376254), (64014, 2688127), (138697, 1240674), (206779, 832182), (277394, 620337), (413558, 416091)]