71422032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 218021760

約数和(自身を除く): 146599728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 73, 88, 102, 109, 132, 136, 146, 176, 187, 204, 218, 219, 264, 272, 292, 327, 374, 408, 436, 438, 528, 561, 584, 654, 748, 803, 816, 872, 876, 1122, 1168, 1199, 1241, 1308, 1496, 1606, 1744, 1752, 1853, 2244, 2398, 2409, 2482, 2616, 2992, 3212, 3504, 3597, 3706, 3723, 4488, 4796, 4818, 4964, 5232, 5559, 6424, 7194, 7412, 7446, 7957, 8976, 9592, 9636, 9928, 11118, 12848, 13651, 14388, 14824, 14892, 15914, 19184, 19272, 19856, 20383, 22236, 23871, 27302, 28776, 29648, 29784, 31828, 38544, 40766, 40953, 44472, 47742, 54604, 57552, 59568, 61149, 63656, 81532, 81906, 87527, 88944, 95484, 109208, 122298, 127312, 135269, 163064, 163812, 175054, 190968, 218416, 244596, 262581, 270538, 326128, 327624, 350108, 381936, 405807, 489192, 525162, 541076, 655248, 700216, 811614, 978384, 1050324, 1082152, 1400432, 1487959, 1623228, 2100648, 2164304, 2975918, 3246456, 4201296, 4463877, 5951836, 6492912, 8927754, 11903672, 17855508, 23807344, 35711016, 71422032]

約数ペア:

[(1, 71422032), (2, 35711016), (3, 23807344), (4, 17855508), (6, 11903672), (8, 8927754), (11, 6492912), (12, 5951836), (16, 4463877), (17, 4201296), (22, 3246456), (24, 2975918), (33, 2164304), (34, 2100648), (44, 1623228), (48, 1487959), (51, 1400432), (66, 1082152), (68, 1050324), (73, 978384), (88, 811614), (102, 700216), (109, 655248), (132, 541076), (136, 525162), (146, 489192), (176, 405807), (187, 381936), (204, 350108), (218, 327624), (219, 326128), (264, 270538), (272, 262581), (292, 244596), (327, 218416), (374, 190968), (408, 175054), (436, 163812), (438, 163064), (528, 135269), (561, 127312), (584, 122298), (654, 109208), (748, 95484), (803, 88944), (816, 87527), (872, 81906), (876, 81532), (1122, 63656), (1168, 61149), (1199, 59568), (1241, 57552), (1308, 54604), (1496, 47742), (1606, 44472), (1744, 40953), (1752, 40766), (1853, 38544), (2244, 31828), (2398, 29784), (2409, 29648), (2482, 28776), (2616, 27302), (2992, 23871), (3212, 22236), (3504, 20383), (3597, 19856), (3706, 19272), (3723, 19184), (4488, 15914), (4796, 14892), (4818, 14824), (4964, 14388), (5232, 13651), (5559, 12848), (6424, 11118), (7194, 9928), (7412, 9636), (7446, 9592), (7957, 8976)]