77525296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 156240000

約数和(自身を除く): 78714704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1049, 1192, 2098, 2384, 4196, 4619, 8392, 9238, 16784, 18476, 32519, 36952, 65038, 73904, 130076, 156301, 260152, 312602, 520304, 625204, 1250408, 2500816, 4845331, 9690662, 19381324, 38762648, 77525296]

約数ペア:

[(1, 77525296), (2, 38762648), (4, 19381324), (8, 9690662), (16, 4845331), (31, 2500816), (62, 1250408), (124, 625204), (149, 520304), (248, 312602), (298, 260152), (496, 156301), (596, 130076), (1049, 73904), (1192, 65038), (2098, 36952), (2384, 32519), (4196, 18476), (4619, 16784), (8392, 9238)]