72019944

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 206519040

約数和(自身を除く): 134499096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 492, 558, 738, 744, 787, 984, 1116, 1271, 1476, 1574, 2232, 2361, 2542, 2952, 3148, 3813, 4722, 5084, 6296, 7083, 7626, 9444, 10168, 11439, 14166, 15252, 18888, 22878, 24397, 28332, 30504, 32267, 45756, 48794, 56664, 64534, 73191, 91512, 96801, 97588, 129068, 146382, 193602, 195176, 219573, 258136, 290403, 292764, 387204, 439146, 580806, 585528, 774408, 878292, 1000277, 1161612, 1756584, 2000554, 2323224, 3000831, 4001108, 6001662, 8002216, 9002493, 12003324, 18004986, 24006648, 36009972, 72019944]

約数ペア:

[(1, 72019944), (2, 36009972), (3, 24006648), (4, 18004986), (6, 12003324), (8, 9002493), (9, 8002216), (12, 6001662), (18, 4001108), (24, 3000831), (31, 2323224), (36, 2000554), (41, 1756584), (62, 1161612), (72, 1000277), (82, 878292), (93, 774408), (123, 585528), (124, 580806), (164, 439146), (186, 387204), (246, 292764), (248, 290403), (279, 258136), (328, 219573), (369, 195176), (372, 193602), (492, 146382), (558, 129068), (738, 97588), (744, 96801), (787, 91512), (984, 73191), (1116, 64534), (1271, 56664), (1476, 48794), (1574, 45756), (2232, 32267), (2361, 30504), (2542, 28332), (2952, 24397), (3148, 22878), (3813, 18888), (4722, 15252), (5084, 14166), (6296, 11439), (7083, 10168), (7626, 9444)]