64349488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33797}}^1$

素因数の和:33829

約数の個数: 40

約数和(自身を含む): 150874272

約数和(自身を除く): 86524784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 33797, 67594, 135188, 236579, 270376, 473158, 540752, 574549, 946316, 1149098, 1892632, 2298196, 3785264, 4021843, 4596392, 8043686, 9192784, 16087372, 32174744, 64349488]

約数ペア:

[(1, 64349488), (2, 32174744), (4, 16087372), (7, 9192784), (8, 8043686), (14, 4596392), (16, 4021843), (17, 3785264), (28, 2298196), (34, 1892632), (56, 1149098), (68, 946316), (112, 574549), (119, 540752), (136, 473158), (238, 270376), (272, 236579), (476, 135188), (952, 67594), (1904, 33797)]