69949728

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2834

約数の個数: 72

約数和(自身を含む): 201228300

約数和(自身を除く): 131278572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2729, 2848, 3204, 4272, 5458, 6408, 8187, 8544, 10916, 12816, 16374, 21832, 24561, 25632, 32748, 43664, 49122, 65496, 87328, 98244, 130992, 196488, 242881, 261984, 392976, 485762, 728643, 785952, 971524, 1457286, 1943048, 2185929, 2914572, 3886096, 4371858, 5829144, 7772192, 8743716, 11658288, 17487432, 23316576, 34974864, 69949728]

約数ペア:

[(1, 69949728), (2, 34974864), (3, 23316576), (4, 17487432), (6, 11658288), (8, 8743716), (9, 7772192), (12, 5829144), (16, 4371858), (18, 3886096), (24, 2914572), (32, 2185929), (36, 1943048), (48, 1457286), (72, 971524), (89, 785952), (96, 728643), (144, 485762), (178, 392976), (267, 261984), (288, 242881), (356, 196488), (534, 130992), (712, 98244), (801, 87328), (1068, 65496), (1424, 49122), (1602, 43664), (2136, 32748), (2729, 25632), (2848, 24561), (3204, 21832), (4272, 16374), (5458, 12816), (6408, 10916), (8187, 8544)]