70731336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 201277440

約数和(自身を除く): 130546104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 103, 104, 124, 142, 156, 186, 206, 213, 248, 284, 309, 312, 372, 403, 412, 426, 568, 618, 744, 806, 824, 852, 923, 1209, 1236, 1339, 1612, 1704, 1846, 2201, 2418, 2472, 2678, 2769, 3193, 3224, 3692, 4017, 4402, 4836, 5356, 5538, 6386, 6603, 7313, 7384, 8034, 8804, 9579, 9672, 10712, 11076, 12772, 13206, 14626, 16068, 17608, 19158, 21939, 22152, 25544, 26412, 28613, 29252, 32136, 38316, 41509, 43878, 52824, 57226, 58504, 76632, 83018, 85839, 87756, 95069, 114452, 124527, 166036, 171678, 175512, 190138, 226703, 228904, 249054, 285207, 332072, 343356, 380276, 453406, 498108, 570414, 680109, 686712, 760552, 906812, 996216, 1140828, 1360218, 1813624, 2281656, 2720436, 2947139, 5440872, 5894278, 8841417, 11788556, 17682834, 23577112, 35365668, 70731336]

約数ペア:

[(1, 70731336), (2, 35365668), (3, 23577112), (4, 17682834), (6, 11788556), (8, 8841417), (12, 5894278), (13, 5440872), (24, 2947139), (26, 2720436), (31, 2281656), (39, 1813624), (52, 1360218), (62, 1140828), (71, 996216), (78, 906812), (93, 760552), (103, 686712), (104, 680109), (124, 570414), (142, 498108), (156, 453406), (186, 380276), (206, 343356), (213, 332072), (248, 285207), (284, 249054), (309, 228904), (312, 226703), (372, 190138), (403, 175512), (412, 171678), (426, 166036), (568, 124527), (618, 114452), (744, 95069), (806, 87756), (824, 85839), (852, 83018), (923, 76632), (1209, 58504), (1236, 57226), (1339, 52824), (1612, 43878), (1704, 41509), (1846, 38316), (2201, 32136), (2418, 29252), (2472, 28613), (2678, 26412), (2769, 25544), (3193, 22152), (3224, 21939), (3692, 19158), (4017, 17608), (4402, 16068), (4836, 14626), (5356, 13206), (5538, 12772), (6386, 11076), (6603, 10712), (7313, 9672), (7384, 9579), (8034, 8804)]