64450128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4204

約数の個数: 80

約数和(自身を含む): 185613120

約数和(自身を除く): 121162992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4157, 5168, 7752, 8314, 12471, 15504, 16628, 24942, 33256, 49884, 66512, 70669, 78983, 99768, 141338, 157966, 199536, 212007, 236949, 282676, 315932, 424014, 473898, 565352, 631864, 848028, 947796, 1130704, 1263728, 1342711, 1696056, 1895592, 2685422, 3392112, 3791184, 4028133, 5370844, 8056266, 10741688, 16112532, 21483376, 32225064, 64450128]

約数ペア:

[(1, 64450128), (2, 32225064), (3, 21483376), (4, 16112532), (6, 10741688), (8, 8056266), (12, 5370844), (16, 4028133), (17, 3791184), (19, 3392112), (24, 2685422), (34, 1895592), (38, 1696056), (48, 1342711), (51, 1263728), (57, 1130704), (68, 947796), (76, 848028), (102, 631864), (114, 565352), (136, 473898), (152, 424014), (204, 315932), (228, 282676), (272, 236949), (304, 212007), (323, 199536), (408, 157966), (456, 141338), (646, 99768), (816, 78983), (912, 70669), (969, 66512), (1292, 49884), (1938, 33256), (2584, 24942), (3876, 16628), (4157, 15504), (5168, 12471), (7752, 8314)]