31734864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1697

約数の個数: 120

約数和(自身を含む): 106907840

約数和(自身を除く): 75172976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1657, 2128, 2394, 2736, 3192, 3314, 4788, 4971, 6384, 6628, 9576, 9942, 11599, 13256, 14913, 19152, 19884, 23198, 26512, 29826, 31483, 34797, 39768, 46396, 59652, 62966, 69594, 79536, 92792, 94449, 104391, 119304, 125932, 139188, 185584, 188898, 208782, 220381, 238608, 251864, 278376, 283347, 377796, 417564, 440762, 503728, 556752, 566694, 661143, 755592, 835128, 881524, 1133388, 1322286, 1511184, 1670256, 1763048, 1983429, 2266776, 2644572, 3526096, 3966858, 4533552, 5289144, 7933716, 10578288, 15867432, 31734864]

約数ペア:

[(1, 31734864), (2, 15867432), (3, 10578288), (4, 7933716), (6, 5289144), (7, 4533552), (8, 3966858), (9, 3526096), (12, 2644572), (14, 2266776), (16, 1983429), (18, 1763048), (19, 1670256), (21, 1511184), (24, 1322286), (28, 1133388), (36, 881524), (38, 835128), (42, 755592), (48, 661143), (56, 566694), (57, 556752), (63, 503728), (72, 440762), (76, 417564), (84, 377796), (112, 283347), (114, 278376), (126, 251864), (133, 238608), (144, 220381), (152, 208782), (168, 188898), (171, 185584), (228, 139188), (252, 125932), (266, 119304), (304, 104391), (336, 94449), (342, 92792), (399, 79536), (456, 69594), (504, 62966), (532, 59652), (684, 46396), (798, 39768), (912, 34797), (1008, 31483), (1064, 29826), (1197, 26512), (1368, 23198), (1596, 19884), (1657, 19152), (2128, 14913), (2394, 13256), (2736, 11599), (3192, 9942), (3314, 9576), (4788, 6628), (4971, 6384)]