61719168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{22961}}^1$

素因数の和:22985

約数の個数: 64

約数和(自身を含む): 187369920

約数和(自身を除く): 125650752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 22961, 45922, 68883, 91844, 137766, 160727, 183688, 275532, 321454, 367376, 482181, 551064, 642908, 734752, 964362, 1102128, 1285816, 1469504, 1928724, 2204256, 2571632, 2939008, 3857448, 4408512, 5143264, 7714896, 8817024, 10286528, 15429792, 20573056, 30859584, 61719168]

約数ペア:

[(1, 61719168), (2, 30859584), (3, 20573056), (4, 15429792), (6, 10286528), (7, 8817024), (8, 7714896), (12, 5143264), (14, 4408512), (16, 3857448), (21, 2939008), (24, 2571632), (28, 2204256), (32, 1928724), (42, 1469504), (48, 1285816), (56, 1102128), (64, 964362), (84, 734752), (96, 642908), (112, 551064), (128, 482181), (168, 367376), (192, 321454), (224, 275532), (336, 183688), (384, 160727), (448, 137766), (672, 91844), (896, 68883), (1344, 45922), (2688, 22961)]