98644572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 270750480

約数和(自身を除く): 172105908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1609, 1703, 2358, 3218, 3406, 4716, 4827, 5109, 6436, 6812, 9654, 10218, 14481, 15327, 19308, 20436, 20917, 28962, 30654, 41834, 57924, 61308, 62751, 83668, 125502, 188253, 210779, 251004, 376506, 421558, 632337, 753012, 843116, 1264674, 1897011, 2529348, 2740127, 3794022, 5480254, 7588044, 8220381, 10960508, 16440762, 24661143, 32881524, 49322286, 98644572]

約数ペア:

[(1, 98644572), (2, 49322286), (3, 32881524), (4, 24661143), (6, 16440762), (9, 10960508), (12, 8220381), (13, 7588044), (18, 5480254), (26, 3794022), (36, 2740127), (39, 2529348), (52, 1897011), (78, 1264674), (117, 843116), (131, 753012), (156, 632337), (234, 421558), (262, 376506), (393, 251004), (468, 210779), (524, 188253), (786, 125502), (1179, 83668), (1572, 62751), (1609, 61308), (1703, 57924), (2358, 41834), (3218, 30654), (3406, 28962), (4716, 20917), (4827, 20436), (5109, 19308), (6436, 15327), (6812, 14481), (9654, 10218)]