64770678

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 169128960

約数和(自身を除く): 104358282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 241, 243, 378, 474, 482, 486, 553, 567, 711, 723, 1106, 1134, 1422, 1446, 1659, 1687, 1701, 2133, 2169, 3318, 3374, 3402, 4266, 4338, 4977, 5061, 6399, 6507, 9954, 10122, 12798, 13014, 14931, 15183, 19039, 19197, 19521, 29862, 30366, 38078, 38394, 39042, 44793, 45549, 57117, 58563, 89586, 91098, 114234, 117126, 133273, 134379, 136647, 171351, 266546, 268758, 273294, 342702, 399819, 409941, 514053, 799638, 819882, 1028106, 1199457, 1542159, 2398914, 3084318, 3598371, 4626477, 7196742, 9252954, 10795113, 21590226, 32385339, 64770678]

約数ペア:

[(1, 64770678), (2, 32385339), (3, 21590226), (6, 10795113), (7, 9252954), (9, 7196742), (14, 4626477), (18, 3598371), (21, 3084318), (27, 2398914), (42, 1542159), (54, 1199457), (63, 1028106), (79, 819882), (81, 799638), (126, 514053), (158, 409941), (162, 399819), (189, 342702), (237, 273294), (241, 268758), (243, 266546), (378, 171351), (474, 136647), (482, 134379), (486, 133273), (553, 117126), (567, 114234), (711, 91098), (723, 89586), (1106, 58563), (1134, 57117), (1422, 45549), (1446, 44793), (1659, 39042), (1687, 38394), (1701, 38078), (2133, 30366), (2169, 29862), (3318, 19521), (3374, 19197), (3402, 19039), (4266, 15183), (4338, 14931), (4977, 13014), (5061, 12798), (6399, 10122), (6507, 9954)]