72870643956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{18869}}^1$

素因数の和:20625

約数の個数: 96

約数和(自身を含む): 196524558720

約数和(自身を除く): 123653914764

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 1721, 2244, 3442, 5163, 6884, 10326, 18869, 18931, 20652, 29257, 37738, 37862, 56607, 56793, 58514, 75476, 75724, 87771, 113214, 113586, 117028, 175542, 207559, 226428, 227172, 320773, 321827, 351084, 415118, 622677, 641546, 643654, 830236, 962319, 965481, 1245354, 1283092, 1287308, 1924638, 1930962, 2490708, 3528503, 3849276, 3861924, 7057006, 10585509, 14114012, 21171018, 32473549, 42342036, 64947098, 97420647, 129894196, 194841294, 357209039, 389682588, 552050333, 714418078, 1071627117, 1104100666, 1428836156, 1656150999, 2143254234, 2208201332, 3312301998, 4286508468, 6072553663, 6624603996, 12145107326, 18217660989, 24290214652, 36435321978, 72870643956]

約数ペア:

[(1, 72870643956), (2, 36435321978), (3, 24290214652), (4, 18217660989), (6, 12145107326), (11, 6624603996), (12, 6072553663), (17, 4286508468), (22, 3312301998), (33, 2208201332), (34, 2143254234), (44, 1656150999), (51, 1428836156), (66, 1104100666), (68, 1071627117), (102, 714418078), (132, 552050333), (187, 389682588), (204, 357209039), (374, 194841294), (561, 129894196), (748, 97420647), (1122, 64947098), (1721, 42342036), (2244, 32473549), (3442, 21171018), (5163, 14114012), (6884, 10585509), (10326, 7057006), (18869, 3861924), (18931, 3849276), (20652, 3528503), (29257, 2490708), (37738, 1930962), (37862, 1924638), (56607, 1287308), (56793, 1283092), (58514, 1245354), (75476, 965481), (75724, 962319), (87771, 830236), (113214, 643654), (113586, 641546), (117028, 622677), (175542, 415118), (207559, 351084), (226428, 321827), (227172, 320773)]