77122136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 185781600

約数和(自身を除く): 108659464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 169, 182, 203, 232, 281, 338, 364, 377, 406, 562, 676, 728, 754, 812, 1124, 1183, 1352, 1508, 1624, 1967, 2248, 2366, 2639, 3016, 3653, 3934, 4732, 4901, 5278, 7306, 7868, 8149, 9464, 9802, 10556, 14612, 15736, 16298, 19604, 21112, 25571, 29224, 32596, 34307, 39208, 47489, 51142, 57043, 65192, 68614, 94978, 102284, 105937, 114086, 137228, 189956, 204568, 211874, 228172, 274456, 332423, 379912, 423748, 456344, 664846, 741559, 847496, 1329692, 1377181, 1483118, 2659384, 2754362, 2966236, 5508724, 5932472, 9640267, 11017448, 19280534, 38561068, 77122136]

約数ペア:

[(1, 77122136), (2, 38561068), (4, 19280534), (7, 11017448), (8, 9640267), (13, 5932472), (14, 5508724), (26, 2966236), (28, 2754362), (29, 2659384), (52, 1483118), (56, 1377181), (58, 1329692), (91, 847496), (104, 741559), (116, 664846), (169, 456344), (182, 423748), (203, 379912), (232, 332423), (281, 274456), (338, 228172), (364, 211874), (377, 204568), (406, 189956), (562, 137228), (676, 114086), (728, 105937), (754, 102284), (812, 94978), (1124, 68614), (1183, 65192), (1352, 57043), (1508, 51142), (1624, 47489), (1967, 39208), (2248, 34307), (2366, 32596), (2639, 29224), (3016, 25571), (3653, 21112), (3934, 19604), (4732, 16298), (4901, 15736), (5278, 14612), (7306, 10556), (7868, 9802), (8149, 9464)]