72436224

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{6737}}^1$

素因数の和:6765

約数の個数: 80

約数和(自身を含む): 220575168

約数和(自身を除く): 148138944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 6737, 10752, 13474, 20211, 26948, 40422, 47159, 53896, 80844, 94318, 107792, 141477, 161688, 188636, 215584, 282954, 323376, 377272, 431168, 565908, 646752, 754544, 862336, 1131816, 1293504, 1509088, 1724672, 2263632, 2587008, 3018176, 3449344, 4527264, 5174016, 6036352, 9054528, 10348032, 12072704, 18109056, 24145408, 36218112, 72436224]

約数ペア:

[(1, 72436224), (2, 36218112), (3, 24145408), (4, 18109056), (6, 12072704), (7, 10348032), (8, 9054528), (12, 6036352), (14, 5174016), (16, 4527264), (21, 3449344), (24, 3018176), (28, 2587008), (32, 2263632), (42, 1724672), (48, 1509088), (56, 1293504), (64, 1131816), (84, 862336), (96, 754544), (112, 646752), (128, 565908), (168, 431168), (192, 377272), (224, 323376), (256, 282954), (336, 215584), (384, 188636), (448, 161688), (512, 141477), (672, 107792), (768, 94318), (896, 80844), (1344, 53896), (1536, 47159), (1792, 40422), (2688, 26948), (3584, 20211), (5376, 13474), (6737, 10752)]