31089192

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 85898880

約数和(自身を除く): 54809688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 3313, 4692, 6626, 9384, 9939, 13252, 19878, 26504, 39756, 56321, 76199, 79512, 112642, 152398, 168963, 225284, 228597, 304796, 337926, 450568, 457194, 609592, 675852, 914388, 1295383, 1351704, 1828776, 2590766, 3886149, 5181532, 7772298, 10363064, 15544596, 31089192]

約数ペア:

[(1, 31089192), (2, 15544596), (3, 10363064), (4, 7772298), (6, 5181532), (8, 3886149), (12, 2590766), (17, 1828776), (23, 1351704), (24, 1295383), (34, 914388), (46, 675852), (51, 609592), (68, 457194), (69, 450568), (92, 337926), (102, 304796), (136, 228597), (138, 225284), (184, 168963), (204, 152398), (276, 112642), (391, 79512), (408, 76199), (552, 56321), (782, 39756), (1173, 26504), (1564, 19878), (2346, 13252), (3128, 9939), (3313, 9384), (4692, 6626)]