72195192

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19661}}^1$

素因数の和:19693

約数の個数: 64

約数和(自身を含む): 212349600

約数和(自身を除く): 140154408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19661, 39322, 58983, 78644, 117966, 157288, 176949, 235932, 334237, 353898, 471864, 530847, 668474, 707796, 1002711, 1061694, 1336948, 1415592, 2005422, 2123388, 2673896, 3008133, 4010844, 4246776, 6016266, 8021688, 9024399, 12032532, 18048798, 24065064, 36097596, 72195192]

約数ペア:

[(1, 72195192), (2, 36097596), (3, 24065064), (4, 18048798), (6, 12032532), (8, 9024399), (9, 8021688), (12, 6016266), (17, 4246776), (18, 4010844), (24, 3008133), (27, 2673896), (34, 2123388), (36, 2005422), (51, 1415592), (54, 1336948), (68, 1061694), (72, 1002711), (102, 707796), (108, 668474), (136, 530847), (153, 471864), (204, 353898), (216, 334237), (306, 235932), (408, 176949), (459, 157288), (612, 117966), (918, 78644), (1224, 58983), (1836, 39322), (3672, 19661)]