64150352

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 147526272

約数和(自身を除く): 83375920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 101, 106, 107, 112, 202, 212, 214, 371, 404, 424, 428, 707, 742, 749, 808, 848, 856, 1414, 1484, 1498, 1616, 1712, 2828, 2968, 2996, 5353, 5656, 5671, 5936, 5992, 10706, 10807, 11312, 11342, 11984, 21412, 21614, 22684, 37471, 39697, 42824, 43228, 45368, 74942, 75649, 79394, 85648, 86456, 90736, 149884, 151298, 158788, 172912, 299768, 302596, 317576, 572771, 599536, 605192, 635152, 1145542, 1210384, 2291084, 4009397, 4582168, 8018794, 9164336, 16037588, 32075176, 64150352]

約数ペア:

[(1, 64150352), (2, 32075176), (4, 16037588), (7, 9164336), (8, 8018794), (14, 4582168), (16, 4009397), (28, 2291084), (53, 1210384), (56, 1145542), (101, 635152), (106, 605192), (107, 599536), (112, 572771), (202, 317576), (212, 302596), (214, 299768), (371, 172912), (404, 158788), (424, 151298), (428, 149884), (707, 90736), (742, 86456), (749, 85648), (808, 79394), (848, 75649), (856, 74942), (1414, 45368), (1484, 43228), (1498, 42824), (1616, 39697), (1712, 37471), (2828, 22684), (2968, 21614), (2996, 21412), (5353, 11984), (5656, 11342), (5671, 11312), (5936, 10807), (5992, 10706)]