64853646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 153812736

約数和(自身を除く): 88959090

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 131, 143, 262, 286, 393, 429, 577, 786, 858, 1154, 1441, 1703, 1731, 2882, 3406, 3462, 4323, 5109, 6347, 7501, 8646, 10218, 12694, 15002, 18733, 19041, 22503, 37466, 38082, 45006, 56199, 75587, 82511, 112398, 151174, 165022, 226761, 247533, 453522, 495066, 831457, 982631, 1662914, 1965262, 2494371, 2947893, 4988742, 5895786, 10808941, 21617882, 32426823, 64853646]

約数ペア:

[(1, 64853646), (2, 32426823), (3, 21617882), (6, 10808941), (11, 5895786), (13, 4988742), (22, 2947893), (26, 2494371), (33, 1965262), (39, 1662914), (66, 982631), (78, 831457), (131, 495066), (143, 453522), (262, 247533), (286, 226761), (393, 165022), (429, 151174), (577, 112398), (786, 82511), (858, 75587), (1154, 56199), (1441, 45006), (1703, 38082), (1731, 37466), (2882, 22503), (3406, 19041), (3462, 18733), (4323, 15002), (5109, 12694), (6347, 10218), (7501, 8646)]