81888936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179581}}^1$

素因数の和:179609

約数の個数: 32

約数和(自身を含む): 215498400

約数和(自身を除く): 133609464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 179581, 359162, 538743, 718324, 1077486, 1436648, 2154972, 3412039, 4309944, 6824078, 10236117, 13648156, 20472234, 27296312, 40944468, 81888936]

約数ペア:

[(1, 81888936), (2, 40944468), (3, 27296312), (4, 20472234), (6, 13648156), (8, 10236117), (12, 6824078), (19, 4309944), (24, 3412039), (38, 2154972), (57, 1436648), (76, 1077486), (114, 718324), (152, 538743), (228, 359162), (456, 179581)]