77129664

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21177

約数の個数: 56

約数和(自身を含む): 214823040

約数和(自身を除く): 137693376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 21143, 42286, 63429, 84572, 126858, 169144, 253716, 338288, 401717, 507432, 676576, 803434, 1014864, 1205151, 1353152, 1606868, 2029728, 2410302, 3213736, 4059456, 4820604, 6427472, 9641208, 12854944, 19282416, 25709888, 38564832, 77129664]

約数ペア:

[(1, 77129664), (2, 38564832), (3, 25709888), (4, 19282416), (6, 12854944), (8, 9641208), (12, 6427472), (16, 4820604), (19, 4059456), (24, 3213736), (32, 2410302), (38, 2029728), (48, 1606868), (57, 1353152), (64, 1205151), (76, 1014864), (96, 803434), (114, 676576), (152, 507432), (192, 401717), (228, 338288), (304, 253716), (456, 169144), (608, 126858), (912, 84572), (1216, 63429), (1824, 42286), (3648, 21143)]