91620252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 243734400

約数和(自身を除く): 152114148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1549, 1643, 1908, 3098, 3286, 4647, 4929, 6196, 6572, 9294, 9858, 13941, 14787, 18588, 19716, 27882, 29574, 48019, 55764, 59148, 82097, 96038, 144057, 164194, 192076, 246291, 288114, 328388, 432171, 492582, 576228, 738873, 864342, 985164, 1477746, 1728684, 2545007, 2955492, 5090014, 7635021, 10180028, 15270042, 22905063, 30540084, 45810126, 91620252]

約数ペア:

[(1, 91620252), (2, 45810126), (3, 30540084), (4, 22905063), (6, 15270042), (9, 10180028), (12, 7635021), (18, 5090014), (31, 2955492), (36, 2545007), (53, 1728684), (62, 1477746), (93, 985164), (106, 864342), (124, 738873), (159, 576228), (186, 492582), (212, 432171), (279, 328388), (318, 288114), (372, 246291), (477, 192076), (558, 164194), (636, 144057), (954, 96038), (1116, 82097), (1549, 59148), (1643, 55764), (1908, 48019), (3098, 29574), (3286, 27882), (4647, 19716), (4929, 18588), (6196, 14787), (6572, 13941), (9294, 9858)]