69663412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 160538112

約数和(自身を除く): 90874700

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 53, 91, 92, 106, 157, 161, 182, 212, 299, 314, 322, 364, 371, 598, 628, 644, 689, 742, 1099, 1196, 1219, 1378, 1484, 2041, 2093, 2198, 2438, 2756, 3611, 4082, 4186, 4396, 4823, 4876, 7222, 8164, 8321, 8372, 8533, 9646, 14287, 14444, 15847, 16642, 17066, 19292, 25277, 28574, 31694, 33284, 34132, 46943, 50554, 57148, 58247, 63388, 93886, 101108, 108173, 110929, 116494, 187772, 191383, 216346, 221858, 232988, 328601, 382766, 432692, 443716, 657202, 757211, 765532, 1314404, 1339681, 1514422, 2487979, 2679362, 3028844, 4975958, 5358724, 9951916, 17415853, 34831706, 69663412]

約数ペア:

[(1, 69663412), (2, 34831706), (4, 17415853), (7, 9951916), (13, 5358724), (14, 4975958), (23, 3028844), (26, 2679362), (28, 2487979), (46, 1514422), (52, 1339681), (53, 1314404), (91, 765532), (92, 757211), (106, 657202), (157, 443716), (161, 432692), (182, 382766), (212, 328601), (299, 232988), (314, 221858), (322, 216346), (364, 191383), (371, 187772), (598, 116494), (628, 110929), (644, 108173), (689, 101108), (742, 93886), (1099, 63388), (1196, 58247), (1219, 57148), (1378, 50554), (1484, 46943), (2041, 34132), (2093, 33284), (2198, 31694), (2438, 28574), (2756, 25277), (3611, 19292), (4082, 17066), (4186, 16642), (4396, 15847), (4823, 14444), (4876, 14287), (7222, 9646), (8164, 8533), (8321, 8372)]