71963108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 164102400

約数和(自身を除く): 92139292

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 73, 76, 109, 119, 133, 146, 218, 238, 266, 292, 323, 436, 476, 511, 532, 646, 763, 1022, 1241, 1292, 1387, 1526, 1853, 2044, 2071, 2261, 2482, 2774, 3052, 3706, 4142, 4522, 4964, 5548, 7412, 7957, 8284, 8687, 9044, 9709, 12971, 14497, 15914, 17374, 19418, 23579, 25942, 28994, 31828, 34748, 35207, 38836, 47158, 51884, 55699, 57988, 70414, 94316, 111398, 135269, 140828, 151183, 165053, 222796, 246449, 270538, 302366, 330106, 492898, 541076, 604732, 660212, 946883, 985796, 1058281, 1893766, 2116562, 2570111, 3787532, 4233124, 5140222, 10280444, 17990777, 35981554, 71963108]

約数ペア:

[(1, 71963108), (2, 35981554), (4, 17990777), (7, 10280444), (14, 5140222), (17, 4233124), (19, 3787532), (28, 2570111), (34, 2116562), (38, 1893766), (68, 1058281), (73, 985796), (76, 946883), (109, 660212), (119, 604732), (133, 541076), (146, 492898), (218, 330106), (238, 302366), (266, 270538), (292, 246449), (323, 222796), (436, 165053), (476, 151183), (511, 140828), (532, 135269), (646, 111398), (763, 94316), (1022, 70414), (1241, 57988), (1292, 55699), (1387, 51884), (1526, 47158), (1853, 38836), (2044, 35207), (2071, 34748), (2261, 31828), (2482, 28994), (2774, 25942), (3052, 23579), (3706, 19418), (4142, 17374), (4522, 15914), (4964, 14497), (5548, 12971), (7412, 9709), (7957, 9044), (8284, 8687)]