78607074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 199717056

約数和(自身を除く): 121109982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 131, 147, 157, 182, 262, 273, 294, 314, 393, 471, 546, 637, 786, 917, 942, 1099, 1274, 1703, 1834, 1911, 2041, 2198, 2751, 3297, 3406, 3822, 4082, 5109, 5502, 6123, 6419, 6594, 7693, 10218, 11921, 12246, 12838, 14287, 15386, 19257, 20567, 23079, 23842, 28574, 35763, 38514, 41134, 42861, 46158, 61701, 71526, 83447, 85722, 100009, 123402, 143969, 166894, 200018, 250341, 267371, 287938, 300027, 431907, 500682, 534742, 600054, 802113, 863814, 1007783, 1604226, 1871597, 2015566, 3023349, 3743194, 5614791, 6046698, 11229582, 13101179, 26202358, 39303537, 78607074]

約数ペア:

[(1, 78607074), (2, 39303537), (3, 26202358), (6, 13101179), (7, 11229582), (13, 6046698), (14, 5614791), (21, 3743194), (26, 3023349), (39, 2015566), (42, 1871597), (49, 1604226), (78, 1007783), (91, 863814), (98, 802113), (131, 600054), (147, 534742), (157, 500682), (182, 431907), (262, 300027), (273, 287938), (294, 267371), (314, 250341), (393, 200018), (471, 166894), (546, 143969), (637, 123402), (786, 100009), (917, 85722), (942, 83447), (1099, 71526), (1274, 61701), (1703, 46158), (1834, 42861), (1911, 41134), (2041, 38514), (2198, 35763), (2751, 28574), (3297, 23842), (3406, 23079), (3822, 20567), (4082, 19257), (5109, 15386), (5502, 14287), (6123, 12838), (6419, 12246), (6594, 11921), (7693, 10218)]