71803008

素因数分解:

$2^7\times 3^2\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 208460460

約数和(自身を除く): 136657452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 288, 314, 384, 397, 471, 576, 628, 794, 942, 1152, 1191, 1256, 1413, 1588, 1884, 2382, 2512, 2826, 3176, 3573, 3768, 4764, 5024, 5652, 6352, 7146, 7536, 9528, 10048, 11304, 12704, 14292, 15072, 19056, 20096, 22608, 25408, 28584, 30144, 38112, 45216, 50816, 57168, 60288, 62329, 76224, 90432, 114336, 124658, 152448, 180864, 186987, 228672, 249316, 373974, 457344, 498632, 560961, 747948, 997264, 1121922, 1495896, 1994528, 2243844, 2991792, 3989056, 4487688, 5983584, 7978112, 8975376, 11967168, 17950752, 23934336, 35901504, 71803008]

約数ペア:

[(1, 71803008), (2, 35901504), (3, 23934336), (4, 17950752), (6, 11967168), (8, 8975376), (9, 7978112), (12, 5983584), (16, 4487688), (18, 3989056), (24, 2991792), (32, 2243844), (36, 1994528), (48, 1495896), (64, 1121922), (72, 997264), (96, 747948), (128, 560961), (144, 498632), (157, 457344), (192, 373974), (288, 249316), (314, 228672), (384, 186987), (397, 180864), (471, 152448), (576, 124658), (628, 114336), (794, 90432), (942, 76224), (1152, 62329), (1191, 60288), (1256, 57168), (1413, 50816), (1588, 45216), (1884, 38112), (2382, 30144), (2512, 28584), (2826, 25408), (3176, 22608), (3573, 20096), (3768, 19056), (4764, 15072), (5024, 14292), (5652, 12704), (6352, 11304), (7146, 10048), (7536, 9528)]