69807254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 128770560

約数和(自身を除く): 58963306

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 53, 106, 137, 209, 253, 274, 418, 437, 506, 583, 874, 1007, 1166, 1219, 1507, 2014, 2438, 2603, 3014, 3151, 4807, 5206, 6302, 7261, 9614, 11077, 13409, 14522, 22154, 23161, 26818, 28633, 34661, 46322, 57266, 59869, 69322, 79871, 119738, 137959, 159742, 167003, 254771, 275918, 334006, 509542, 658559, 1317118, 1517549, 1837033, 3035098, 3173057, 3674066, 6346114, 34903627, 69807254]

約数ペア:

[(1, 69807254), (2, 34903627), (11, 6346114), (19, 3674066), (22, 3173057), (23, 3035098), (38, 1837033), (46, 1517549), (53, 1317118), (106, 658559), (137, 509542), (209, 334006), (253, 275918), (274, 254771), (418, 167003), (437, 159742), (506, 137959), (583, 119738), (874, 79871), (1007, 69322), (1166, 59869), (1219, 57266), (1507, 46322), (2014, 34661), (2438, 28633), (2603, 26818), (3014, 23161), (3151, 22154), (4807, 14522), (5206, 13409), (6302, 11077), (7261, 9614)]