64729854

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 105097986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 243, 318, 359, 371, 378, 477, 486, 567, 718, 742, 954, 1077, 1113, 1134, 1431, 1701, 2154, 2226, 2513, 2862, 3231, 3339, 3402, 4293, 5026, 6462, 6678, 7539, 8586, 9693, 10017, 12879, 15078, 19027, 19386, 20034, 22617, 25758, 29079, 30051, 38054, 45234, 57081, 58158, 60102, 67851, 87237, 90153, 114162, 133189, 135702, 171243, 174474, 180306, 203553, 266378, 342486, 399567, 407106, 513729, 610659, 799134, 1027458, 1198701, 1221318, 1541187, 2397402, 3082374, 3596103, 4623561, 7192206, 9247122, 10788309, 21576618, 32364927, 64729854]

約数ペア:

[(1, 64729854), (2, 32364927), (3, 21576618), (6, 10788309), (7, 9247122), (9, 7192206), (14, 4623561), (18, 3596103), (21, 3082374), (27, 2397402), (42, 1541187), (53, 1221318), (54, 1198701), (63, 1027458), (81, 799134), (106, 610659), (126, 513729), (159, 407106), (162, 399567), (189, 342486), (243, 266378), (318, 203553), (359, 180306), (371, 174474), (378, 171243), (477, 135702), (486, 133189), (567, 114162), (718, 90153), (742, 87237), (954, 67851), (1077, 60102), (1113, 58158), (1134, 57081), (1431, 45234), (1701, 38054), (2154, 30051), (2226, 29079), (2513, 25758), (2862, 22617), (3231, 20034), (3339, 19386), (3402, 19027), (4293, 15078), (5026, 12879), (6462, 10017), (6678, 9693), (7539, 8586)]