78784032

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 222566400

約数和(自身を除く): 143782368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 919, 1128, 1504, 1786, 1824, 1838, 2256, 2679, 2757, 3572, 3676, 4512, 5358, 5514, 7144, 7352, 10716, 11028, 14288, 14704, 17461, 21432, 22056, 28576, 29408, 34922, 42864, 43193, 44112, 52383, 69844, 85728, 86386, 88224, 104766, 129579, 139688, 172772, 209532, 259158, 279376, 345544, 419064, 518316, 558752, 691088, 820667, 838128, 1036632, 1382176, 1641334, 1676256, 2073264, 2462001, 3282668, 4146528, 4924002, 6565336, 9848004, 13130672, 19696008, 26261344, 39392016, 78784032]

約数ペア:

[(1, 78784032), (2, 39392016), (3, 26261344), (4, 19696008), (6, 13130672), (8, 9848004), (12, 6565336), (16, 4924002), (19, 4146528), (24, 3282668), (32, 2462001), (38, 2073264), (47, 1676256), (48, 1641334), (57, 1382176), (76, 1036632), (94, 838128), (96, 820667), (114, 691088), (141, 558752), (152, 518316), (188, 419064), (228, 345544), (282, 279376), (304, 259158), (376, 209532), (456, 172772), (564, 139688), (608, 129579), (752, 104766), (893, 88224), (912, 86386), (919, 85728), (1128, 69844), (1504, 52383), (1786, 44112), (1824, 43193), (1838, 42864), (2256, 34922), (2679, 29408), (2757, 28576), (3572, 22056), (3676, 21432), (4512, 17461), (5358, 14704), (5514, 14288), (7144, 11028), (7352, 10716)]