71240148

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 215639424

約数和(自身を除く): 144399276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 101, 108, 126, 162, 189, 202, 252, 303, 311, 324, 378, 404, 567, 606, 622, 707, 756, 909, 933, 1134, 1212, 1244, 1414, 1818, 1866, 2121, 2177, 2268, 2727, 2799, 2828, 3636, 3732, 4242, 4354, 5454, 5598, 6363, 6531, 8181, 8397, 8484, 8708, 10908, 11196, 12726, 13062, 16362, 16794, 19089, 19593, 25191, 25452, 26124, 31411, 32724, 33588, 38178, 39186, 50382, 57267, 58779, 62822, 76356, 78372, 94233, 100764, 114534, 117558, 125644, 176337, 188466, 219877, 229068, 235116, 282699, 352674, 376932, 439754, 565398, 659631, 705348, 848097, 879508, 1130796, 1319262, 1696194, 1978893, 2544291, 2638524, 3392388, 3957786, 5088582, 5936679, 7915572, 10177164, 11873358, 17810037, 23746716, 35620074, 71240148]

約数ペア:

[(1, 71240148), (2, 35620074), (3, 23746716), (4, 17810037), (6, 11873358), (7, 10177164), (9, 7915572), (12, 5936679), (14, 5088582), (18, 3957786), (21, 3392388), (27, 2638524), (28, 2544291), (36, 1978893), (42, 1696194), (54, 1319262), (63, 1130796), (81, 879508), (84, 848097), (101, 705348), (108, 659631), (126, 565398), (162, 439754), (189, 376932), (202, 352674), (252, 282699), (303, 235116), (311, 229068), (324, 219877), (378, 188466), (404, 176337), (567, 125644), (606, 117558), (622, 114534), (707, 100764), (756, 94233), (909, 78372), (933, 76356), (1134, 62822), (1212, 58779), (1244, 57267), (1414, 50382), (1818, 39186), (1866, 38178), (2121, 33588), (2177, 32724), (2268, 31411), (2727, 26124), (2799, 25452), (2828, 25191), (3636, 19593), (3732, 19089), (4242, 16794), (4354, 16362), (5454, 13062), (5598, 12726), (6363, 11196), (6531, 10908), (8181, 8708), (8397, 8484)]