73898244

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10861}}^1$

素因数の和:10887

約数の個数: 72

約数和(自身を含む): 221411008

約数和(自身を除く): 147512764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10861, 21722, 32583, 43444, 65166, 76027, 97749, 130332, 152054, 195498, 228081, 293247, 304108, 390996, 456162, 586494, 684243, 879741, 912324, 1172988, 1368486, 1759482, 2052729, 2639223, 2736972, 3518964, 4105458, 5278446, 6158187, 8210916, 10556892, 12316374, 18474561, 24632748, 36949122, 73898244]

約数ペア:

[(1, 73898244), (2, 36949122), (3, 24632748), (4, 18474561), (6, 12316374), (7, 10556892), (9, 8210916), (12, 6158187), (14, 5278446), (18, 4105458), (21, 3518964), (27, 2736972), (28, 2639223), (36, 2052729), (42, 1759482), (54, 1368486), (63, 1172988), (81, 912324), (84, 879741), (108, 684243), (126, 586494), (162, 456162), (189, 390996), (243, 304108), (252, 293247), (324, 228081), (378, 195498), (486, 152054), (567, 130332), (756, 97749), (972, 76027), (1134, 65166), (1701, 43444), (2268, 32583), (3402, 21722), (6804, 10861)]