71047992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4276

約数の個数: 64

約数和(自身を含む): 192067200

約数和(自身を除く): 121019208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4211, 4218, 5624, 8422, 8436, 12633, 16844, 16872, 25266, 33688, 50532, 80009, 101064, 155807, 160018, 240027, 311614, 320036, 467421, 480054, 623228, 640072, 934842, 960108, 1246456, 1869684, 1920216, 2960333, 3739368, 5920666, 8880999, 11841332, 17761998, 23682664, 35523996, 71047992]

約数ペア:

[(1, 71047992), (2, 35523996), (3, 23682664), (4, 17761998), (6, 11841332), (8, 8880999), (12, 5920666), (19, 3739368), (24, 2960333), (37, 1920216), (38, 1869684), (57, 1246456), (74, 960108), (76, 934842), (111, 640072), (114, 623228), (148, 480054), (152, 467421), (222, 320036), (228, 311614), (296, 240027), (444, 160018), (456, 155807), (703, 101064), (888, 80009), (1406, 50532), (2109, 33688), (2812, 25266), (4211, 16872), (4218, 16844), (5624, 12633), (8422, 8436)]