69723684

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 181036128

約数和(自身を除く): 111312444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 137, 201, 211, 268, 274, 402, 411, 422, 548, 603, 633, 804, 822, 844, 1206, 1233, 1266, 1644, 1899, 2412, 2466, 2532, 3798, 4932, 7596, 9179, 14137, 18358, 27537, 28274, 28907, 36716, 42411, 55074, 56548, 57814, 82611, 84822, 86721, 110148, 115628, 127233, 165222, 169644, 173442, 254466, 260163, 330444, 346884, 508932, 520326, 1040652, 1936769, 3873538, 5810307, 7747076, 11620614, 17430921, 23241228, 34861842, 69723684]

約数ペア:

[(1, 69723684), (2, 34861842), (3, 23241228), (4, 17430921), (6, 11620614), (9, 7747076), (12, 5810307), (18, 3873538), (36, 1936769), (67, 1040652), (134, 520326), (137, 508932), (201, 346884), (211, 330444), (268, 260163), (274, 254466), (402, 173442), (411, 169644), (422, 165222), (548, 127233), (603, 115628), (633, 110148), (804, 86721), (822, 84822), (844, 82611), (1206, 57814), (1233, 56548), (1266, 55074), (1644, 42411), (1899, 36716), (2412, 28907), (2466, 28274), (2532, 27537), (3798, 18358), (4932, 14137), (7596, 9179)]