65106972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 199180800

約数和(自身を除く): 134073828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 59, 63, 84, 87, 116, 118, 126, 151, 174, 177, 203, 236, 252, 261, 302, 348, 354, 406, 413, 453, 522, 531, 604, 609, 708, 812, 826, 906, 1044, 1057, 1062, 1218, 1239, 1359, 1652, 1711, 1812, 1827, 2114, 2124, 2436, 2478, 2718, 3171, 3422, 3654, 3717, 4228, 4379, 4956, 5133, 5436, 6342, 6844, 7308, 7434, 8758, 8909, 9513, 10266, 11977, 12684, 13137, 14868, 15399, 17516, 17818, 19026, 20532, 23954, 26274, 26727, 30653, 30798, 35636, 35931, 38052, 39411, 47908, 52548, 53454, 61306, 61596, 62363, 71862, 78822, 80181, 91959, 106908, 107793, 122612, 124726, 143724, 157644, 160362, 183918, 187089, 215586, 249452, 258361, 275877, 320724, 367836, 374178, 431172, 516722, 551754, 561267, 748356, 775083, 1033444, 1103508, 1122534, 1550166, 1808527, 2245068, 2325249, 3100332, 3617054, 4650498, 5425581, 7234108, 9300996, 10851162, 16276743, 21702324, 32553486, 65106972]

約数ペア:

[(1, 65106972), (2, 32553486), (3, 21702324), (4, 16276743), (6, 10851162), (7, 9300996), (9, 7234108), (12, 5425581), (14, 4650498), (18, 3617054), (21, 3100332), (28, 2325249), (29, 2245068), (36, 1808527), (42, 1550166), (58, 1122534), (59, 1103508), (63, 1033444), (84, 775083), (87, 748356), (116, 561267), (118, 551754), (126, 516722), (151, 431172), (174, 374178), (177, 367836), (203, 320724), (236, 275877), (252, 258361), (261, 249452), (302, 215586), (348, 187089), (354, 183918), (406, 160362), (413, 157644), (453, 143724), (522, 124726), (531, 122612), (604, 107793), (609, 106908), (708, 91959), (812, 80181), (826, 78822), (906, 71862), (1044, 62363), (1057, 61596), (1062, 61306), (1218, 53454), (1239, 52548), (1359, 47908), (1652, 39411), (1711, 38052), (1812, 35931), (1827, 35636), (2114, 30798), (2124, 30653), (2436, 26727), (2478, 26274), (2718, 23954), (3171, 20532), (3422, 19026), (3654, 17818), (3717, 17516), (4228, 15399), (4379, 14868), (4956, 13137), (5133, 12684), (5436, 11977), (6342, 10266), (6844, 9513), (7308, 8909), (7434, 8758)]