67815144

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 191192100

約数和(自身を除く): 123376956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 457, 458, 648, 687, 914, 916, 1371, 1374, 1828, 1832, 2061, 2742, 2748, 3656, 4113, 4122, 5484, 5496, 6183, 8226, 8244, 10968, 12339, 12366, 16452, 16488, 18549, 24678, 24732, 32904, 37017, 37098, 49356, 49464, 74034, 74196, 98712, 104653, 148068, 148392, 209306, 296136, 313959, 418612, 627918, 837224, 941877, 1255836, 1883754, 2511672, 2825631, 3767508, 5651262, 7535016, 8476893, 11302524, 16953786, 22605048, 33907572, 67815144]

約数ペア:

[(1, 67815144), (2, 33907572), (3, 22605048), (4, 16953786), (6, 11302524), (8, 8476893), (9, 7535016), (12, 5651262), (18, 3767508), (24, 2825631), (27, 2511672), (36, 1883754), (54, 1255836), (72, 941877), (81, 837224), (108, 627918), (162, 418612), (216, 313959), (229, 296136), (324, 209306), (457, 148392), (458, 148068), (648, 104653), (687, 98712), (914, 74196), (916, 74034), (1371, 49464), (1374, 49356), (1828, 37098), (1832, 37017), (2061, 32904), (2742, 24732), (2748, 24678), (3656, 18549), (4113, 16488), (4122, 16452), (5484, 12366), (5496, 12339), (6183, 10968), (8226, 8244)]