77218344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 240240000

約数和(自身を除く): 163021656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 349, 439, 504, 698, 878, 1047, 1317, 1396, 1756, 2094, 2443, 2634, 2792, 3073, 3141, 3512, 3951, 4188, 4886, 5268, 6146, 6282, 7329, 7902, 8376, 9219, 9772, 10536, 12292, 12564, 14658, 15804, 18438, 19544, 21987, 24584, 25128, 27657, 29316, 31608, 36876, 43974, 55314, 58632, 73752, 87948, 110628, 153211, 175896, 221256, 306422, 459633, 612844, 919266, 1072477, 1225688, 1378899, 1838532, 2144954, 2757798, 3217431, 3677064, 4289908, 5515596, 6434862, 8579816, 9652293, 11031192, 12869724, 19304586, 25739448, 38609172, 77218344]

約数ペア:

[(1, 77218344), (2, 38609172), (3, 25739448), (4, 19304586), (6, 12869724), (7, 11031192), (8, 9652293), (9, 8579816), (12, 6434862), (14, 5515596), (18, 4289908), (21, 3677064), (24, 3217431), (28, 2757798), (36, 2144954), (42, 1838532), (56, 1378899), (63, 1225688), (72, 1072477), (84, 919266), (126, 612844), (168, 459633), (252, 306422), (349, 221256), (439, 175896), (504, 153211), (698, 110628), (878, 87948), (1047, 73752), (1317, 58632), (1396, 55314), (1756, 43974), (2094, 36876), (2443, 31608), (2634, 29316), (2792, 27657), (3073, 25128), (3141, 24584), (3512, 21987), (3951, 19544), (4188, 18438), (4886, 15804), (5268, 14658), (6146, 12564), (6282, 12292), (7329, 10536), (7902, 9772), (8376, 9219)]