85591656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 254088900

約数和(自身を除く): 168497244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 89, 111, 114, 148, 152, 171, 178, 222, 228, 267, 296, 333, 342, 356, 361, 444, 456, 534, 666, 684, 703, 712, 722, 801, 888, 1068, 1083, 1332, 1368, 1406, 1444, 1602, 1691, 2109, 2136, 2166, 2664, 2812, 2888, 3204, 3249, 3293, 3382, 4218, 4332, 5073, 5624, 6327, 6408, 6498, 6586, 6764, 8436, 8664, 9879, 10146, 12654, 12996, 13172, 13357, 13528, 15219, 16872, 19758, 20292, 25308, 25992, 26344, 26714, 29637, 30438, 32129, 39516, 40071, 40584, 50616, 53428, 59274, 60876, 62567, 64258, 79032, 80142, 96387, 106856, 118548, 120213, 121752, 125134, 128516, 160284, 187701, 192774, 237096, 240426, 250268, 257032, 289161, 320568, 375402, 385548, 480852, 500536, 563103, 578322, 750804, 771096, 961704, 1126206, 1156644, 1188773, 1501608, 2252412, 2313288, 2377546, 3566319, 4504824, 4755092, 7132638, 9510184, 10698957, 14265276, 21397914, 28530552, 42795828, 85591656]

約数ペア:

[(1, 85591656), (2, 42795828), (3, 28530552), (4, 21397914), (6, 14265276), (8, 10698957), (9, 9510184), (12, 7132638), (18, 4755092), (19, 4504824), (24, 3566319), (36, 2377546), (37, 2313288), (38, 2252412), (57, 1501608), (72, 1188773), (74, 1156644), (76, 1126206), (89, 961704), (111, 771096), (114, 750804), (148, 578322), (152, 563103), (171, 500536), (178, 480852), (222, 385548), (228, 375402), (267, 320568), (296, 289161), (333, 257032), (342, 250268), (356, 240426), (361, 237096), (444, 192774), (456, 187701), (534, 160284), (666, 128516), (684, 125134), (703, 121752), (712, 120213), (722, 118548), (801, 106856), (888, 96387), (1068, 80142), (1083, 79032), (1332, 64258), (1368, 62567), (1406, 60876), (1444, 59274), (1602, 53428), (1691, 50616), (2109, 40584), (2136, 40071), (2166, 39516), (2664, 32129), (2812, 30438), (2888, 29637), (3204, 26714), (3249, 26344), (3293, 25992), (3382, 25308), (4218, 20292), (4332, 19758), (5073, 16872), (5624, 15219), (6327, 13528), (6408, 13357), (6498, 13172), (6586, 12996), (6764, 12654), (8436, 10146), (8664, 9879)]