90917904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 160

約数和(自身を含む): 310265856

約数和(自身を除く): 219347952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1447, 1496, 1848, 1904, 2244, 2618, 2856, 2894, 2992, 3696, 3927, 4341, 4488, 5236, 5712, 5788, 7854, 8682, 8976, 10129, 10472, 11576, 15708, 15917, 17364, 20258, 20944, 23152, 24599, 30387, 31416, 31834, 34728, 40516, 47751, 49198, 60774, 62832, 63668, 69456, 73797, 81032, 95502, 98396, 111419, 121548, 127336, 147594, 162064, 172193, 191004, 196792, 222838, 243096, 254672, 270589, 295188, 334257, 344386, 382008, 393584, 445676, 486192, 516579, 541178, 590376, 668514, 688772, 764016, 811767, 891352, 1033158, 1082356, 1180752, 1337028, 1377544, 1623534, 1782704, 1894123, 2066316, 2164712, 2674056, 2755088, 3247068, 3788246, 4132632, 4329424, 5348112, 5682369, 6494136, 7576492, 8265264, 11364738, 12988272, 15152984, 22729476, 30305968, 45458952, 90917904]

約数ペア:

[(1, 90917904), (2, 45458952), (3, 30305968), (4, 22729476), (6, 15152984), (7, 12988272), (8, 11364738), (11, 8265264), (12, 7576492), (14, 6494136), (16, 5682369), (17, 5348112), (21, 4329424), (22, 4132632), (24, 3788246), (28, 3247068), (33, 2755088), (34, 2674056), (42, 2164712), (44, 2066316), (48, 1894123), (51, 1782704), (56, 1623534), (66, 1377544), (68, 1337028), (77, 1180752), (84, 1082356), (88, 1033158), (102, 891352), (112, 811767), (119, 764016), (132, 688772), (136, 668514), (154, 590376), (168, 541178), (176, 516579), (187, 486192), (204, 445676), (231, 393584), (238, 382008), (264, 344386), (272, 334257), (308, 295188), (336, 270589), (357, 254672), (374, 243096), (408, 222838), (462, 196792), (476, 191004), (528, 172193), (561, 162064), (616, 147594), (714, 127336), (748, 121548), (816, 111419), (924, 98396), (952, 95502), (1122, 81032), (1232, 73797), (1309, 69456), (1428, 63668), (1447, 62832), (1496, 60774), (1848, 49198), (1904, 47751), (2244, 40516), (2618, 34728), (2856, 31834), (2894, 31416), (2992, 30387), (3696, 24599), (3927, 23152), (4341, 20944), (4488, 20258), (5236, 17364), (5712, 15917), (5788, 15708), (7854, 11576), (8682, 10472), (8976, 10129)]