82071108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 254567040

約数和(自身を除く): 172495932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 252, 266, 281, 342, 366, 399, 427, 532, 549, 562, 684, 732, 798, 843, 854, 1098, 1124, 1159, 1197, 1281, 1596, 1686, 1708, 1967, 2196, 2318, 2394, 2529, 2562, 3372, 3477, 3843, 3934, 4636, 4788, 5058, 5124, 5339, 5901, 6954, 7686, 7868, 8113, 10116, 10431, 10678, 11802, 13908, 15372, 16017, 16226, 17141, 17703, 20862, 21356, 23604, 24339, 32034, 32452, 34282, 35406, 37373, 41724, 48051, 48678, 51423, 64068, 68564, 70812, 73017, 74746, 96102, 97356, 102846, 112119, 119987, 146034, 149492, 154269, 192204, 205692, 224238, 239974, 292068, 308538, 325679, 336357, 359961, 448476, 479948, 617076, 651358, 672714, 719922, 977037, 1079883, 1302716, 1345428, 1439844, 1954074, 2159766, 2279753, 2931111, 3908148, 4319532, 4559506, 5862222, 6839259, 9119012, 11724444, 13678518, 20517777, 27357036, 41035554, 82071108]

約数ペア:

[(1, 82071108), (2, 41035554), (3, 27357036), (4, 20517777), (6, 13678518), (7, 11724444), (9, 9119012), (12, 6839259), (14, 5862222), (18, 4559506), (19, 4319532), (21, 3908148), (28, 2931111), (36, 2279753), (38, 2159766), (42, 1954074), (57, 1439844), (61, 1345428), (63, 1302716), (76, 1079883), (84, 977037), (114, 719922), (122, 672714), (126, 651358), (133, 617076), (171, 479948), (183, 448476), (228, 359961), (244, 336357), (252, 325679), (266, 308538), (281, 292068), (342, 239974), (366, 224238), (399, 205692), (427, 192204), (532, 154269), (549, 149492), (562, 146034), (684, 119987), (732, 112119), (798, 102846), (843, 97356), (854, 96102), (1098, 74746), (1124, 73017), (1159, 70812), (1197, 68564), (1281, 64068), (1596, 51423), (1686, 48678), (1708, 48051), (1967, 41724), (2196, 37373), (2318, 35406), (2394, 34282), (2529, 32452), (2562, 32034), (3372, 24339), (3477, 23604), (3843, 21356), (3934, 20862), (4636, 17703), (4788, 17141), (5058, 16226), (5124, 16017), (5339, 15372), (5901, 13908), (6954, 11802), (7686, 10678), (7868, 10431), (8113, 10116)]