72700362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 186796800

約数和(自身を除く): 114096438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2161, 2403, 3738, 4322, 4806, 5607, 6483, 11214, 12966, 15127, 16821, 19449, 30254, 33642, 38898, 45381, 58347, 90762, 116694, 136143, 192329, 272286, 384658, 408429, 576987, 816858, 1153974, 1346303, 1730961, 2692606, 3461922, 4038909, 5192883, 8077818, 10385766, 12116727, 24233454, 36350181, 72700362]

約数ペア:

[(1, 72700362), (2, 36350181), (3, 24233454), (6, 12116727), (7, 10385766), (9, 8077818), (14, 5192883), (18, 4038909), (21, 3461922), (27, 2692606), (42, 1730961), (54, 1346303), (63, 1153974), (89, 816858), (126, 576987), (178, 408429), (189, 384658), (267, 272286), (378, 192329), (534, 136143), (623, 116694), (801, 90762), (1246, 58347), (1602, 45381), (1869, 38898), (2161, 33642), (2403, 30254), (3738, 19449), (4322, 16821), (4806, 15127), (5607, 12966), (6483, 11214)]