77445432

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{7219}}^1$

素因数の和:7380

約数の個数: 48

約数和(自身を含む): 211185000

約数和(自身を除く): 133739568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 7219, 10728, 14438, 21657, 28876, 43314, 57752, 64971, 86628, 129942, 173256, 259884, 519768, 1075631, 2151262, 3226893, 4302524, 6453786, 8605048, 9680679, 12907572, 19361358, 25815144, 38722716, 77445432]

約数ペア:

[(1, 77445432), (2, 38722716), (3, 25815144), (4, 19361358), (6, 12907572), (8, 9680679), (9, 8605048), (12, 6453786), (18, 4302524), (24, 3226893), (36, 2151262), (72, 1075631), (149, 519768), (298, 259884), (447, 173256), (596, 129942), (894, 86628), (1192, 64971), (1341, 57752), (1788, 43314), (2682, 28876), (3576, 21657), (5364, 14438), (7219, 10728)]