72216944

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 143763120

約数和(自身を除く): 71546176

約数列:

[1, 2, 4, 8, 16, 59, 113, 118, 226, 236, 452, 472, 677, 904, 944, 1354, 1808, 2708, 5416, 6667, 10832, 13334, 26668, 39943, 53336, 76501, 79886, 106672, 153002, 159772, 306004, 319544, 612008, 639088, 1224016, 4513559, 9027118, 18054236, 36108472, 72216944]

約数ペア:

[(1, 72216944), (2, 36108472), (4, 18054236), (8, 9027118), (16, 4513559), (59, 1224016), (113, 639088), (118, 612008), (226, 319544), (236, 306004), (452, 159772), (472, 153002), (677, 106672), (904, 79886), (944, 76501), (1354, 53336), (1808, 39943), (2708, 26668), (5416, 13334), (6667, 10832)]