63714448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 150784000

約数和(自身を除く): 87069552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 266, 304, 316, 379, 532, 553, 632, 758, 1064, 1106, 1264, 1501, 1516, 2128, 2212, 2653, 3002, 3032, 4424, 5306, 6004, 6064, 7201, 8848, 10507, 10612, 12008, 14402, 21014, 21224, 24016, 28804, 29941, 42028, 42448, 50407, 57608, 59882, 84056, 100814, 115216, 119764, 168112, 201628, 209587, 239528, 403256, 419174, 479056, 568879, 806512, 838348, 1137758, 1676696, 2275516, 3353392, 3982153, 4551032, 7964306, 9102064, 15928612, 31857224, 63714448]

約数ペア:

[(1, 63714448), (2, 31857224), (4, 15928612), (7, 9102064), (8, 7964306), (14, 4551032), (16, 3982153), (19, 3353392), (28, 2275516), (38, 1676696), (56, 1137758), (76, 838348), (79, 806512), (112, 568879), (133, 479056), (152, 419174), (158, 403256), (266, 239528), (304, 209587), (316, 201628), (379, 168112), (532, 119764), (553, 115216), (632, 100814), (758, 84056), (1064, 59882), (1106, 57608), (1264, 50407), (1501, 42448), (1516, 42028), (2128, 29941), (2212, 28804), (2653, 24016), (3002, 21224), (3032, 21014), (4424, 14402), (5306, 12008), (6004, 10612), (6064, 10507), (7201, 8848)]