65413348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 168158592

約数和(自身を除く): 102745244

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 31, 34, 44, 52, 62, 68, 77, 91, 119, 124, 143, 154, 182, 187, 217, 221, 238, 286, 308, 341, 364, 374, 403, 434, 442, 476, 527, 572, 682, 748, 806, 868, 884, 961, 1001, 1054, 1309, 1364, 1547, 1612, 1922, 2002, 2108, 2387, 2431, 2618, 2821, 3094, 3689, 3844, 4004, 4433, 4774, 4862, 5236, 5642, 5797, 6188, 6727, 6851, 7378, 8866, 9548, 9724, 10571, 11284, 11594, 12493, 13454, 13702, 14756, 16337, 17017, 17732, 21142, 23188, 24986, 26908, 27404, 31031, 32674, 34034, 40579, 42284, 47957, 49972, 62062, 65348, 68068, 73997, 75361, 81158, 87451, 95914, 114359, 124124, 137423, 147994, 150722, 162316, 174902, 179707, 191828, 212381, 228718, 274846, 295988, 301444, 349804, 359414, 424762, 457436, 527527, 549692, 718828, 849524, 961961, 1055054, 1257949, 1486667, 1923922, 2110108, 2336191, 2515898, 2973334, 3847844, 4672382, 5031796, 5946668, 9344764, 16353337, 32706674, 65413348]

約数ペア:

[(1, 65413348), (2, 32706674), (4, 16353337), (7, 9344764), (11, 5946668), (13, 5031796), (14, 4672382), (17, 3847844), (22, 2973334), (26, 2515898), (28, 2336191), (31, 2110108), (34, 1923922), (44, 1486667), (52, 1257949), (62, 1055054), (68, 961961), (77, 849524), (91, 718828), (119, 549692), (124, 527527), (143, 457436), (154, 424762), (182, 359414), (187, 349804), (217, 301444), (221, 295988), (238, 274846), (286, 228718), (308, 212381), (341, 191828), (364, 179707), (374, 174902), (403, 162316), (434, 150722), (442, 147994), (476, 137423), (527, 124124), (572, 114359), (682, 95914), (748, 87451), (806, 81158), (868, 75361), (884, 73997), (961, 68068), (1001, 65348), (1054, 62062), (1309, 49972), (1364, 47957), (1547, 42284), (1612, 40579), (1922, 34034), (2002, 32674), (2108, 31031), (2387, 27404), (2431, 26908), (2618, 24986), (2821, 23188), (3094, 21142), (3689, 17732), (3844, 17017), (4004, 16337), (4433, 14756), (4774, 13702), (4862, 13454), (5236, 12493), (5642, 11594), (5797, 11284), (6188, 10571), (6727, 9724), (6851, 9548), (7378, 8866)]