99521748

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 259459200

約数和(自身を除く): 159937452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 131, 141, 188, 262, 282, 393, 423, 449, 524, 564, 786, 846, 898, 1179, 1347, 1572, 1692, 1796, 2358, 2694, 4041, 4716, 5388, 6157, 8082, 12314, 16164, 18471, 21103, 24628, 36942, 42206, 55413, 58819, 63309, 73884, 84412, 110826, 117638, 126618, 176457, 189927, 221652, 235276, 253236, 352914, 379854, 529371, 705828, 759708, 1058742, 2117484, 2764493, 5528986, 8293479, 11057972, 16586958, 24880437, 33173916, 49760874, 99521748]

約数ペア:

[(1, 99521748), (2, 49760874), (3, 33173916), (4, 24880437), (6, 16586958), (9, 11057972), (12, 8293479), (18, 5528986), (36, 2764493), (47, 2117484), (94, 1058742), (131, 759708), (141, 705828), (188, 529371), (262, 379854), (282, 352914), (393, 253236), (423, 235276), (449, 221652), (524, 189927), (564, 176457), (786, 126618), (846, 117638), (898, 110826), (1179, 84412), (1347, 73884), (1572, 63309), (1692, 58819), (1796, 55413), (2358, 42206), (2694, 36942), (4041, 24628), (4716, 21103), (5388, 18471), (6157, 16164), (8082, 12314)]