78737064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1503

約数の個数: 128

約数和(自身を含む): 250905600

約数和(自身を除く): 172168536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1451, 1596, 1938, 2261, 2584, 2856, 2902, 3192, 3876, 4353, 4522, 5804, 6783, 7752, 8706, 9044, 10157, 11608, 13566, 17412, 18088, 20314, 24667, 27132, 27569, 30471, 34824, 40628, 49334, 54264, 55138, 60942, 74001, 81256, 82707, 98668, 110276, 121884, 148002, 165414, 172669, 192983, 197336, 220552, 243768, 296004, 330828, 345338, 385966, 468673, 518007, 578949, 592008, 661656, 690676, 771932, 937346, 1036014, 1157898, 1381352, 1406019, 1543864, 1874692, 2072028, 2315796, 2812038, 3280711, 3749384, 4144056, 4631592, 5624076, 6561422, 9842133, 11248152, 13122844, 19684266, 26245688, 39368532, 78737064]

約数ペア:

[(1, 78737064), (2, 39368532), (3, 26245688), (4, 19684266), (6, 13122844), (7, 11248152), (8, 9842133), (12, 6561422), (14, 5624076), (17, 4631592), (19, 4144056), (21, 3749384), (24, 3280711), (28, 2812038), (34, 2315796), (38, 2072028), (42, 1874692), (51, 1543864), (56, 1406019), (57, 1381352), (68, 1157898), (76, 1036014), (84, 937346), (102, 771932), (114, 690676), (119, 661656), (133, 592008), (136, 578949), (152, 518007), (168, 468673), (204, 385966), (228, 345338), (238, 330828), (266, 296004), (323, 243768), (357, 220552), (399, 197336), (408, 192983), (456, 172669), (476, 165414), (532, 148002), (646, 121884), (714, 110276), (798, 98668), (952, 82707), (969, 81256), (1064, 74001), (1292, 60942), (1428, 55138), (1451, 54264), (1596, 49334), (1938, 40628), (2261, 34824), (2584, 30471), (2856, 27569), (2902, 27132), (3192, 24667), (3876, 20314), (4353, 18088), (4522, 17412), (5804, 13566), (6783, 11608), (7752, 10157), (8706, 9044)]