84277704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 266250240

約数和(自身を除く): 181972536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1283, 1288, 1428, 1564, 1932, 2346, 2566, 2737, 2856, 3128, 3849, 3864, 4692, 5132, 5474, 7698, 8211, 8981, 9384, 10264, 10948, 15396, 16422, 17962, 21811, 21896, 26943, 29509, 30792, 32844, 35924, 43622, 53886, 59018, 65433, 65688, 71848, 87244, 88527, 107772, 118036, 130866, 152677, 174488, 177054, 206563, 215544, 236072, 261732, 305354, 354108, 413126, 458031, 501653, 523464, 610708, 619689, 708216, 826252, 916062, 1003306, 1221416, 1239378, 1504959, 1652504, 1832124, 2006612, 2478756, 3009918, 3511571, 3664248, 4013224, 4957512, 6019836, 7023142, 10534713, 12039672, 14046284, 21069426, 28092568, 42138852, 84277704]

約数ペア:

[(1, 84277704), (2, 42138852), (3, 28092568), (4, 21069426), (6, 14046284), (7, 12039672), (8, 10534713), (12, 7023142), (14, 6019836), (17, 4957512), (21, 4013224), (23, 3664248), (24, 3511571), (28, 3009918), (34, 2478756), (42, 2006612), (46, 1832124), (51, 1652504), (56, 1504959), (68, 1239378), (69, 1221416), (84, 1003306), (92, 916062), (102, 826252), (119, 708216), (136, 619689), (138, 610708), (161, 523464), (168, 501653), (184, 458031), (204, 413126), (238, 354108), (276, 305354), (322, 261732), (357, 236072), (391, 215544), (408, 206563), (476, 177054), (483, 174488), (552, 152677), (644, 130866), (714, 118036), (782, 107772), (952, 88527), (966, 87244), (1173, 71848), (1283, 65688), (1288, 65433), (1428, 59018), (1564, 53886), (1932, 43622), (2346, 35924), (2566, 32844), (2737, 30792), (2856, 29509), (3128, 26943), (3849, 21896), (3864, 21811), (4692, 17962), (5132, 16422), (5474, 15396), (7698, 10948), (8211, 10264), (8981, 9384)]