78783276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 223082496

約数和(自身を除く): 144299220

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 403, 429, 572, 682, 806, 858, 1023, 1209, 1364, 1481, 1612, 1716, 2046, 2418, 2962, 4092, 4433, 4443, 4836, 5924, 8866, 8886, 13299, 16291, 17732, 17772, 19253, 26598, 32582, 38506, 45911, 48873, 53196, 57759, 65164, 77012, 91822, 97746, 115518, 137733, 183644, 195492, 211783, 231036, 275466, 423566, 505021, 550932, 596843, 635349, 847132, 1010042, 1193686, 1270698, 1515063, 1790529, 2020084, 2387372, 2541396, 3030126, 3581058, 6060252, 6565273, 7162116, 13130546, 19695819, 26261092, 39391638, 78783276]

約数ペア:

[(1, 78783276), (2, 39391638), (3, 26261092), (4, 19695819), (6, 13130546), (11, 7162116), (12, 6565273), (13, 6060252), (22, 3581058), (26, 3030126), (31, 2541396), (33, 2387372), (39, 2020084), (44, 1790529), (52, 1515063), (62, 1270698), (66, 1193686), (78, 1010042), (93, 847132), (124, 635349), (132, 596843), (143, 550932), (156, 505021), (186, 423566), (286, 275466), (341, 231036), (372, 211783), (403, 195492), (429, 183644), (572, 137733), (682, 115518), (806, 97746), (858, 91822), (1023, 77012), (1209, 65164), (1364, 57759), (1481, 53196), (1612, 48873), (1716, 45911), (2046, 38506), (2418, 32582), (2962, 26598), (4092, 19253), (4433, 17772), (4443, 17732), (4836, 16291), (5924, 13299), (8866, 8886)]