85861608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:799

約数の個数: 128

約数和(自身を含む): 265574400

約数和(自身を除く): 179712792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 703, 727, 777, 798, 888, 1036, 1064, 1406, 1454, 1554, 1596, 2072, 2109, 2181, 2812, 2908, 3108, 3192, 4218, 4362, 4921, 5089, 5624, 5816, 6216, 8436, 8724, 9842, 10178, 13813, 14763, 15267, 16872, 17448, 19684, 20356, 26899, 27626, 29526, 30534, 39368, 40712, 41439, 53798, 55252, 59052, 61068, 80697, 82878, 96691, 107596, 110504, 118104, 122136, 161394, 165756, 188293, 193382, 215192, 290073, 322788, 331512, 376586, 386764, 511081, 564879, 580146, 645576, 753172, 773528, 1022162, 1129758, 1160292, 1506344, 1533243, 2044324, 2259516, 2320584, 3066486, 3577567, 4088648, 4519032, 6132972, 7155134, 10732701, 12265944, 14310268, 21465402, 28620536, 42930804, 85861608]

約数ペア:

[(1, 85861608), (2, 42930804), (3, 28620536), (4, 21465402), (6, 14310268), (7, 12265944), (8, 10732701), (12, 7155134), (14, 6132972), (19, 4519032), (21, 4088648), (24, 3577567), (28, 3066486), (37, 2320584), (38, 2259516), (42, 2044324), (56, 1533243), (57, 1506344), (74, 1160292), (76, 1129758), (84, 1022162), (111, 773528), (114, 753172), (133, 645576), (148, 580146), (152, 564879), (168, 511081), (222, 386764), (228, 376586), (259, 331512), (266, 322788), (296, 290073), (399, 215192), (444, 193382), (456, 188293), (518, 165756), (532, 161394), (703, 122136), (727, 118104), (777, 110504), (798, 107596), (888, 96691), (1036, 82878), (1064, 80697), (1406, 61068), (1454, 59052), (1554, 55252), (1596, 53798), (2072, 41439), (2109, 40712), (2181, 39368), (2812, 30534), (2908, 29526), (3108, 27626), (3192, 26899), (4218, 20356), (4362, 19684), (4921, 17448), (5089, 16872), (5624, 15267), (5816, 14763), (6216, 13813), (8436, 10178), (8724, 9842)]