78103656

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 218040000

約数和(自身を除く): 139936344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1579, 1832, 2061, 2748, 3158, 4122, 4737, 5496, 6183, 6316, 8244, 9474, 12366, 12632, 14211, 16488, 18948, 24732, 28422, 37896, 42633, 49464, 56844, 85266, 113688, 170532, 341064, 361591, 723182, 1084773, 1446364, 2169546, 2892728, 3254319, 4339092, 6508638, 8678184, 9762957, 13017276, 19525914, 26034552, 39051828, 78103656]

約数ペア:

[(1, 78103656), (2, 39051828), (3, 26034552), (4, 19525914), (6, 13017276), (8, 9762957), (9, 8678184), (12, 6508638), (18, 4339092), (24, 3254319), (27, 2892728), (36, 2169546), (54, 1446364), (72, 1084773), (108, 723182), (216, 361591), (229, 341064), (458, 170532), (687, 113688), (916, 85266), (1374, 56844), (1579, 49464), (1832, 42633), (2061, 37896), (2748, 28422), (3158, 24732), (4122, 18948), (4737, 16488), (5496, 14211), (6183, 12632), (6316, 12366), (8244, 9474)]