72510678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 72

約数和(自身を含む): 170687088

約数和(自身を除く): 98176410

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 263, 289, 306, 318, 477, 526, 578, 789, 867, 901, 954, 1578, 1734, 1802, 2367, 2601, 2703, 4471, 4734, 5202, 5406, 8109, 8942, 13413, 13939, 15317, 16218, 26826, 27878, 30634, 40239, 41817, 45951, 76007, 80478, 83634, 91902, 125451, 137853, 152014, 228021, 236963, 250902, 275706, 456042, 473926, 684063, 710889, 1368126, 1421778, 2132667, 4028371, 4265334, 8056742, 12085113, 24170226, 36255339, 72510678]

約数ペア:

[(1, 72510678), (2, 36255339), (3, 24170226), (6, 12085113), (9, 8056742), (17, 4265334), (18, 4028371), (34, 2132667), (51, 1421778), (53, 1368126), (102, 710889), (106, 684063), (153, 473926), (159, 456042), (263, 275706), (289, 250902), (306, 236963), (318, 228021), (477, 152014), (526, 137853), (578, 125451), (789, 91902), (867, 83634), (901, 80478), (954, 76007), (1578, 45951), (1734, 41817), (1802, 40239), (2367, 30634), (2601, 27878), (2703, 26826), (4471, 16218), (4734, 15317), (5202, 13939), (5406, 13413), (8109, 8942)]