64307672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 79634728

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 268, 286, 536, 572, 737, 839, 871, 1144, 1474, 1678, 1742, 2948, 3356, 3484, 5896, 6712, 6968, 9229, 9581, 10907, 18458, 19162, 21814, 36916, 38324, 43628, 56213, 73832, 76648, 87256, 112426, 119977, 224852, 239954, 449704, 479908, 618343, 730769, 959816, 1236686, 1461538, 2473372, 2923076, 4946744, 5846152, 8038459, 16076918, 32153836, 64307672]

約数ペア:

[(1, 64307672), (2, 32153836), (4, 16076918), (8, 8038459), (11, 5846152), (13, 4946744), (22, 2923076), (26, 2473372), (44, 1461538), (52, 1236686), (67, 959816), (88, 730769), (104, 618343), (134, 479908), (143, 449704), (268, 239954), (286, 224852), (536, 119977), (572, 112426), (737, 87256), (839, 76648), (871, 73832), (1144, 56213), (1474, 43628), (1678, 38324), (1742, 36916), (2948, 21814), (3356, 19162), (3484, 18458), (5896, 10907), (6712, 9581), (6968, 9229)]