65991190016

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{1140611}}^1$

素因数の和:1140742

約数の個数: 40

約数和(自身を含む): 133020452664

約数和(自身を除く): 67029262648

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1808, 3616, 7232, 14464, 28928, 57856, 1140611, 2281222, 4562444, 9124888, 18249776, 36499552, 72999104, 128889043, 145998208, 257778086, 291996416, 515556172, 583992832, 1031112344, 2062224688, 4124449376, 8248898752, 16497797504, 32995595008, 65991190016]

約数ペア:

[(1, 65991190016), (2, 32995595008), (4, 16497797504), (8, 8248898752), (16, 4124449376), (32, 2062224688), (64, 1031112344), (113, 583992832), (128, 515556172), (226, 291996416), (256, 257778086), (452, 145998208), (512, 128889043), (904, 72999104), (1808, 36499552), (3616, 18249776), (7232, 9124888), (14464, 4562444), (28928, 2281222), (57856, 1140611)]