61401136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 123300144

約数和(自身を除く): 61899008

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 1187, 2374, 3233, 4748, 6466, 9496, 12932, 18992, 25864, 51728, 62911, 72407, 125822, 144814, 251644, 289628, 503288, 579256, 1006576, 1158512, 3837571, 7675142, 15350284, 30700568, 61401136]

約数ペア:

[(1, 61401136), (2, 30700568), (4, 15350284), (8, 7675142), (16, 3837571), (53, 1158512), (61, 1006576), (106, 579256), (122, 503288), (212, 289628), (244, 251644), (424, 144814), (488, 125822), (848, 72407), (976, 62911), (1187, 51728), (2374, 25864), (3233, 18992), (4748, 12932), (6466, 9496)]