61667312

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28979}}^1$

素因数の和:29013

約数の個数: 40

約数和(自身を含む): 143740800

約数和(自身を除く): 82073488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 28979, 57958, 115916, 202853, 231832, 405706, 463664, 550601, 811412, 1101202, 1622824, 2202404, 3245648, 3854207, 4404808, 7708414, 8809616, 15416828, 30833656, 61667312]

約数ペア:

[(1, 61667312), (2, 30833656), (4, 15416828), (7, 8809616), (8, 7708414), (14, 4404808), (16, 3854207), (19, 3245648), (28, 2202404), (38, 1622824), (56, 1101202), (76, 811412), (112, 550601), (133, 463664), (152, 405706), (266, 231832), (304, 202853), (532, 115916), (1064, 57958), (2128, 28979)]