70113888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 218954736

約数和(自身を除く): 148840848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 307, 312, 366, 416, 468, 488, 549, 614, 624, 732, 793, 921, 936, 976, 1098, 1228, 1248, 1464, 1586, 1842, 1872, 1952, 2196, 2379, 2456, 2763, 2928, 3172, 3684, 3744, 3991, 4392, 4758, 4912, 5526, 5856, 6344, 7137, 7368, 7982, 8784, 9516, 9824, 11052, 11973, 12688, 14274, 14736, 15964, 17568, 18727, 19032, 22104, 23946, 25376, 28548, 29472, 31928, 35919, 37454, 38064, 44208, 47892, 56181, 57096, 63856, 71838, 74908, 76128, 88416, 95784, 112362, 114192, 127712, 143676, 149816, 168543, 191568, 224724, 228384, 243451, 287352, 299632, 337086, 383136, 449448, 486902, 574704, 599264, 674172, 730353, 898896, 973804, 1149408, 1348344, 1460706, 1797792, 1947608, 2191059, 2696688, 2921412, 3895216, 4382118, 5393376, 5842824, 7790432, 8764236, 11685648, 17528472, 23371296, 35056944, 70113888]

約数ペア:

[(1, 70113888), (2, 35056944), (3, 23371296), (4, 17528472), (6, 11685648), (8, 8764236), (9, 7790432), (12, 5842824), (13, 5393376), (16, 4382118), (18, 3895216), (24, 2921412), (26, 2696688), (32, 2191059), (36, 1947608), (39, 1797792), (48, 1460706), (52, 1348344), (61, 1149408), (72, 973804), (78, 898896), (96, 730353), (104, 674172), (117, 599264), (122, 574704), (144, 486902), (156, 449448), (183, 383136), (208, 337086), (234, 299632), (244, 287352), (288, 243451), (307, 228384), (312, 224724), (366, 191568), (416, 168543), (468, 149816), (488, 143676), (549, 127712), (614, 114192), (624, 112362), (732, 95784), (793, 88416), (921, 76128), (936, 74908), (976, 71838), (1098, 63856), (1228, 57096), (1248, 56181), (1464, 47892), (1586, 44208), (1842, 38064), (1872, 37454), (1952, 35919), (2196, 31928), (2379, 29472), (2456, 28548), (2763, 25376), (2928, 23946), (3172, 22104), (3684, 19032), (3744, 18727), (3991, 17568), (4392, 15964), (4758, 14736), (4912, 14274), (5526, 12688), (5856, 11973), (6344, 11052), (7137, 9824), (7368, 9516), (7982, 8784)]