87868464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 257126400

約数和(自身を除く): 169257936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 59, 69, 71, 76, 92, 114, 118, 138, 142, 152, 177, 184, 213, 228, 236, 276, 284, 304, 354, 368, 426, 437, 456, 472, 552, 568, 708, 852, 874, 912, 944, 1104, 1121, 1136, 1311, 1349, 1357, 1416, 1633, 1704, 1748, 2242, 2622, 2698, 2714, 2832, 3266, 3363, 3408, 3496, 4047, 4071, 4189, 4484, 4899, 5244, 5396, 5428, 6532, 6726, 6992, 8094, 8142, 8378, 8968, 9798, 10488, 10792, 10856, 12567, 13064, 13452, 16188, 16284, 16756, 17936, 19596, 20976, 21584, 21712, 25134, 25783, 26128, 26904, 31027, 32376, 32568, 33512, 39192, 50268, 51566, 53808, 62054, 64752, 65136, 67024, 77349, 78384, 79591, 93081, 96347, 100536, 103132, 124108, 154698, 159182, 186162, 192694, 201072, 206264, 238773, 248216, 289041, 309396, 318364, 372324, 385388, 412528, 477546, 496432, 578082, 618792, 636728, 744648, 770776, 955092, 1156164, 1237584, 1273456, 1489296, 1541552, 1830593, 1910184, 2312328, 3661186, 3820368, 4624656, 5491779, 7322372, 10983558, 14644744, 21967116, 29289488, 43934232, 87868464]

約数ペア:

[(1, 87868464), (2, 43934232), (3, 29289488), (4, 21967116), (6, 14644744), (8, 10983558), (12, 7322372), (16, 5491779), (19, 4624656), (23, 3820368), (24, 3661186), (38, 2312328), (46, 1910184), (48, 1830593), (57, 1541552), (59, 1489296), (69, 1273456), (71, 1237584), (76, 1156164), (92, 955092), (114, 770776), (118, 744648), (138, 636728), (142, 618792), (152, 578082), (177, 496432), (184, 477546), (213, 412528), (228, 385388), (236, 372324), (276, 318364), (284, 309396), (304, 289041), (354, 248216), (368, 238773), (426, 206264), (437, 201072), (456, 192694), (472, 186162), (552, 159182), (568, 154698), (708, 124108), (852, 103132), (874, 100536), (912, 96347), (944, 93081), (1104, 79591), (1121, 78384), (1136, 77349), (1311, 67024), (1349, 65136), (1357, 64752), (1416, 62054), (1633, 53808), (1704, 51566), (1748, 50268), (2242, 39192), (2622, 33512), (2698, 32568), (2714, 32376), (2832, 31027), (3266, 26904), (3363, 26128), (3408, 25783), (3496, 25134), (4047, 21712), (4071, 21584), (4189, 20976), (4484, 19596), (4899, 17936), (5244, 16756), (5396, 16284), (5428, 16188), (6532, 13452), (6726, 13064), (6992, 12567), (8094, 10856), (8142, 10792), (8378, 10488), (8968, 9798)]