79149728

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1543}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 178980480

約数和(自身を除く): 99830752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1543, 1603, 1832, 3086, 3206, 3664, 6172, 6412, 7328, 10801, 12344, 12824, 21602, 24688, 25648, 43204, 49376, 51296, 86408, 172816, 345632, 353347, 706694, 1413388, 2473429, 2826776, 4946858, 5653552, 9893716, 11307104, 19787432, 39574864, 79149728]

約数ペア:

[(1, 79149728), (2, 39574864), (4, 19787432), (7, 11307104), (8, 9893716), (14, 5653552), (16, 4946858), (28, 2826776), (32, 2473429), (56, 1413388), (112, 706694), (224, 353347), (229, 345632), (458, 172816), (916, 86408), (1543, 51296), (1603, 49376), (1832, 43204), (3086, 25648), (3206, 24688), (3664, 21602), (6172, 12824), (6412, 12344), (7328, 10801)]