72636032

素因数分解:

$2^7\times 7^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 173431620

約数和(自身を除く): 100795588

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 224, 259, 296, 313, 392, 448, 518, 592, 626, 784, 896, 1036, 1184, 1252, 1568, 1813, 2072, 2191, 2368, 2504, 3136, 3626, 4144, 4382, 4736, 5008, 6272, 7252, 8288, 8764, 10016, 11581, 14504, 15337, 16576, 17528, 20032, 23162, 29008, 30674, 33152, 35056, 40064, 46324, 58016, 61348, 70112, 81067, 92648, 116032, 122696, 140224, 162134, 185296, 232064, 245392, 280448, 324268, 370592, 490784, 567469, 648536, 741184, 981568, 1134938, 1297072, 1482368, 1963136, 2269876, 2594144, 4539752, 5188288, 9079504, 10376576, 18159008, 36318016, 72636032]

約数ペア:

[(1, 72636032), (2, 36318016), (4, 18159008), (7, 10376576), (8, 9079504), (14, 5188288), (16, 4539752), (28, 2594144), (32, 2269876), (37, 1963136), (49, 1482368), (56, 1297072), (64, 1134938), (74, 981568), (98, 741184), (112, 648536), (128, 567469), (148, 490784), (196, 370592), (224, 324268), (259, 280448), (296, 245392), (313, 232064), (392, 185296), (448, 162134), (518, 140224), (592, 122696), (626, 116032), (784, 92648), (896, 81067), (1036, 70112), (1184, 61348), (1252, 58016), (1568, 46324), (1813, 40064), (2072, 35056), (2191, 33152), (2368, 30674), (2504, 29008), (3136, 23162), (3626, 20032), (4144, 17528), (4382, 16576), (4736, 15337), (5008, 14504), (6272, 11581), (7252, 10016), (8288, 8764)]