72594896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 171149760

約数和(自身を除く): 98554864

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1277, 1292, 1496, 1672, 2554, 2584, 2992, 3344, 3553, 5108, 5168, 7106, 10216, 14047, 14212, 20432, 21709, 24263, 28094, 28424, 43418, 48526, 56188, 56848, 86836, 97052, 112376, 173672, 194104, 224752, 238799, 266893, 347344, 388208, 412471, 477598, 533786, 824942, 955196, 1067572, 1649884, 1910392, 2135144, 3299768, 3820784, 4270288, 4537181, 6599536, 9074362, 18148724, 36297448, 72594896]

約数ペア:

[(1, 72594896), (2, 36297448), (4, 18148724), (8, 9074362), (11, 6599536), (16, 4537181), (17, 4270288), (19, 3820784), (22, 3299768), (34, 2135144), (38, 1910392), (44, 1649884), (68, 1067572), (76, 955196), (88, 824942), (136, 533786), (152, 477598), (176, 412471), (187, 388208), (209, 347344), (272, 266893), (304, 238799), (323, 224752), (374, 194104), (418, 173672), (646, 112376), (748, 97052), (836, 86836), (1277, 56848), (1292, 56188), (1496, 48526), (1672, 43418), (2554, 28424), (2584, 28094), (2992, 24263), (3344, 21709), (3553, 20432), (5108, 14212), (5168, 14047), (7106, 10216)]