61017897088

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1649489}}^1$

素因数の和:1649537

約数の個数: 48

約数和(自身を含む): 129130324650

約数和(自身を除く): 68112427562

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 9248, 18496, 36992, 1649489, 3298978, 6597956, 13195912, 26391824, 28041313, 52783648, 56082626, 105567296, 112165252, 211134592, 224330504, 448661008, 476702321, 897322016, 953404642, 1794644032, 1906809284, 3589288064, 3813618568, 7627237136, 15254474272, 30508948544, 61017897088]

約数ペア:

[(1, 61017897088), (2, 30508948544), (4, 15254474272), (8, 7627237136), (16, 3813618568), (17, 3589288064), (32, 1906809284), (34, 1794644032), (64, 953404642), (68, 897322016), (128, 476702321), (136, 448661008), (272, 224330504), (289, 211134592), (544, 112165252), (578, 105567296), (1088, 56082626), (1156, 52783648), (2176, 28041313), (2312, 26391824), (4624, 13195912), (9248, 6597956), (18496, 3298978), (36992, 1649489)]