74877726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 122528994

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 59, 66, 67, 77, 82, 118, 123, 134, 154, 177, 201, 231, 246, 287, 354, 402, 413, 451, 462, 469, 574, 649, 737, 826, 861, 902, 938, 1239, 1298, 1353, 1407, 1474, 1722, 1947, 2211, 2419, 2478, 2706, 2747, 2814, 3157, 3894, 3953, 4422, 4543, 4838, 5159, 5494, 6314, 7257, 7906, 8241, 9086, 9471, 10318, 11859, 13629, 14514, 15477, 16482, 16933, 18942, 19229, 23718, 26609, 27258, 27671, 30217, 30954, 33866, 38458, 43483, 50799, 53218, 55342, 57687, 60434, 79827, 83013, 86966, 90651, 101598, 115374, 130449, 159654, 162073, 166026, 181302, 186263, 211519, 260898, 304381, 324146, 372526, 423038, 486219, 558789, 608762, 634557, 913143, 972438, 1117578, 1134511, 1269114, 1782803, 1826286, 2269022, 3403533, 3565606, 5348409, 6807066, 10696818, 12479621, 24959242, 37438863, 74877726]

約数ペア:

[(1, 74877726), (2, 37438863), (3, 24959242), (6, 12479621), (7, 10696818), (11, 6807066), (14, 5348409), (21, 3565606), (22, 3403533), (33, 2269022), (41, 1826286), (42, 1782803), (59, 1269114), (66, 1134511), (67, 1117578), (77, 972438), (82, 913143), (118, 634557), (123, 608762), (134, 558789), (154, 486219), (177, 423038), (201, 372526), (231, 324146), (246, 304381), (287, 260898), (354, 211519), (402, 186263), (413, 181302), (451, 166026), (462, 162073), (469, 159654), (574, 130449), (649, 115374), (737, 101598), (826, 90651), (861, 86966), (902, 83013), (938, 79827), (1239, 60434), (1298, 57687), (1353, 55342), (1407, 53218), (1474, 50799), (1722, 43483), (1947, 38458), (2211, 33866), (2419, 30954), (2478, 30217), (2706, 27671), (2747, 27258), (2814, 26609), (3157, 23718), (3894, 19229), (3953, 18942), (4422, 16933), (4543, 16482), (4838, 15477), (5159, 14514), (5494, 13629), (6314, 11859), (7257, 10318), (7906, 9471), (8241, 9086)]