61781148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1136

約数の個数: 108

約数和(自身を含む): 185030664

約数和(自身を除く): 123249516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1091, 1287, 1452, 1573, 1716, 2178, 2182, 2574, 3146, 3273, 4356, 4364, 4719, 5148, 6292, 6546, 9438, 9819, 12001, 13092, 14157, 14183, 18876, 19638, 24002, 28314, 28366, 36003, 39276, 42549, 48004, 56628, 56732, 72006, 85098, 108009, 127647, 132011, 144012, 156013, 170196, 216018, 255294, 264022, 312026, 396033, 432036, 468039, 510588, 528044, 624052, 792066, 936078, 1188099, 1404117, 1584132, 1716143, 1872156, 2376198, 2808234, 3432286, 4752396, 5148429, 5616468, 6864572, 10296858, 15445287, 20593716, 30890574, 61781148]

約数ペア:

[(1, 61781148), (2, 30890574), (3, 20593716), (4, 15445287), (6, 10296858), (9, 6864572), (11, 5616468), (12, 5148429), (13, 4752396), (18, 3432286), (22, 2808234), (26, 2376198), (33, 1872156), (36, 1716143), (39, 1584132), (44, 1404117), (52, 1188099), (66, 936078), (78, 792066), (99, 624052), (117, 528044), (121, 510588), (132, 468039), (143, 432036), (156, 396033), (198, 312026), (234, 264022), (242, 255294), (286, 216018), (363, 170196), (396, 156013), (429, 144012), (468, 132011), (484, 127647), (572, 108009), (726, 85098), (858, 72006), (1089, 56732), (1091, 56628), (1287, 48004), (1452, 42549), (1573, 39276), (1716, 36003), (2178, 28366), (2182, 28314), (2574, 24002), (3146, 19638), (3273, 18876), (4356, 14183), (4364, 14157), (4719, 13092), (5148, 12001), (6292, 9819), (6546, 9438)]