8392644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 23237760

約数和(自身を除く): 14845116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 227, 234, 237, 316, 454, 468, 474, 681, 711, 908, 948, 1027, 1362, 1422, 2043, 2054, 2724, 2844, 2951, 3081, 4086, 4108, 5902, 6162, 8172, 8853, 9243, 11804, 12324, 17706, 17933, 18486, 26559, 35412, 35866, 36972, 53118, 53799, 71732, 106236, 107598, 161397, 215196, 233129, 322794, 466258, 645588, 699387, 932516, 1398774, 2098161, 2797548, 4196322, 8392644]

約数ペア:

[(1, 8392644), (2, 4196322), (3, 2797548), (4, 2098161), (6, 1398774), (9, 932516), (12, 699387), (13, 645588), (18, 466258), (26, 322794), (36, 233129), (39, 215196), (52, 161397), (78, 107598), (79, 106236), (117, 71732), (156, 53799), (158, 53118), (227, 36972), (234, 35866), (237, 35412), (316, 26559), (454, 18486), (468, 17933), (474, 17706), (681, 12324), (711, 11804), (908, 9243), (948, 8853), (1027, 8172), (1362, 6162), (1422, 5902), (2043, 4108), (2054, 4086), (2724, 3081), (2844, 2951)]