63688716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19441}}^1$

素因数の和:19471

約数の個数: 72

約数和(自身を含む): 198152864

約数和(自身を除く): 134464148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 19441, 38882, 58323, 77764, 116646, 136087, 174969, 233292, 252733, 272174, 349938, 408261, 505466, 544348, 699876, 758199, 816522, 1010932, 1224783, 1516398, 1633044, 1769131, 2274597, 2449566, 3032796, 3538262, 4549194, 4899132, 5307393, 7076524, 9098388, 10614786, 15922179, 21229572, 31844358, 63688716]

約数ペア:

[(1, 63688716), (2, 31844358), (3, 21229572), (4, 15922179), (6, 10614786), (7, 9098388), (9, 7076524), (12, 5307393), (13, 4899132), (14, 4549194), (18, 3538262), (21, 3032796), (26, 2449566), (28, 2274597), (36, 1769131), (39, 1633044), (42, 1516398), (52, 1224783), (63, 1010932), (78, 816522), (84, 758199), (91, 699876), (117, 544348), (126, 505466), (156, 408261), (182, 349938), (234, 272174), (252, 252733), (273, 233292), (364, 174969), (468, 136087), (546, 116646), (819, 77764), (1092, 58323), (1638, 38882), (3276, 19441)]