77426368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1625

約数の個数: 56

約数和(自身を含む): 165780720

約数和(自身を除く): 88354352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1553, 1558, 2624, 3106, 3116, 6212, 6232, 12424, 12464, 24848, 24928, 29507, 49696, 49856, 59014, 63673, 99392, 118028, 127346, 236056, 254692, 472112, 509384, 944224, 1018768, 1209787, 1888448, 2037536, 2419574, 4075072, 4839148, 9678296, 19356592, 38713184, 77426368]

約数ペア:

[(1, 77426368), (2, 38713184), (4, 19356592), (8, 9678296), (16, 4839148), (19, 4075072), (32, 2419574), (38, 2037536), (41, 1888448), (64, 1209787), (76, 1018768), (82, 944224), (152, 509384), (164, 472112), (304, 254692), (328, 236056), (608, 127346), (656, 118028), (779, 99392), (1216, 63673), (1312, 59014), (1553, 49856), (1558, 49696), (2624, 29507), (3106, 24928), (3116, 24848), (6212, 12464), (6232, 12424)]