69405408

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4547}}^1$

素因数の和:4616

約数の個数: 72

約数和(自身を含む): 201139848

約数和(自身を除く): 131734440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 4547, 5088, 7632, 9094, 13641, 15264, 18188, 27282, 36376, 40923, 54564, 72752, 81846, 109128, 145504, 163692, 218256, 240991, 327384, 436512, 481982, 654768, 722973, 963964, 1309536, 1445946, 1927928, 2168919, 2891892, 3855856, 4337838, 5783784, 7711712, 8675676, 11567568, 17351352, 23135136, 34702704, 69405408]

約数ペア:

[(1, 69405408), (2, 34702704), (3, 23135136), (4, 17351352), (6, 11567568), (8, 8675676), (9, 7711712), (12, 5783784), (16, 4337838), (18, 3855856), (24, 2891892), (32, 2168919), (36, 1927928), (48, 1445946), (53, 1309536), (72, 963964), (96, 722973), (106, 654768), (144, 481982), (159, 436512), (212, 327384), (288, 240991), (318, 218256), (424, 163692), (477, 145504), (636, 109128), (848, 81846), (954, 72752), (1272, 54564), (1696, 40923), (1908, 36376), (2544, 27282), (3816, 18188), (4547, 15264), (5088, 13641), (7632, 9094)]