75440624

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 173560320

約数和(自身を除く): 98119696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 71, 106, 112, 142, 179, 212, 284, 358, 371, 424, 497, 568, 716, 742, 848, 994, 1136, 1253, 1432, 1484, 1988, 2506, 2864, 2968, 3763, 3976, 5012, 5936, 7526, 7952, 9487, 10024, 12709, 15052, 18974, 20048, 25418, 26341, 30104, 37948, 50836, 52682, 60208, 66409, 75896, 88963, 101672, 105364, 132818, 151792, 177926, 203344, 210728, 265636, 355852, 421456, 531272, 673577, 711704, 1062544, 1347154, 1423408, 2694308, 4715039, 5388616, 9430078, 10777232, 18860156, 37720312, 75440624]

約数ペア:

[(1, 75440624), (2, 37720312), (4, 18860156), (7, 10777232), (8, 9430078), (14, 5388616), (16, 4715039), (28, 2694308), (53, 1423408), (56, 1347154), (71, 1062544), (106, 711704), (112, 673577), (142, 531272), (179, 421456), (212, 355852), (284, 265636), (358, 210728), (371, 203344), (424, 177926), (497, 151792), (568, 132818), (716, 105364), (742, 101672), (848, 88963), (994, 75896), (1136, 66409), (1253, 60208), (1432, 52682), (1484, 50836), (1988, 37948), (2506, 30104), (2864, 26341), (2968, 25418), (3763, 20048), (3976, 18974), (5012, 15052), (5936, 12709), (7526, 10024), (7952, 9487)]