84281076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 247665600

約数和(自身を除く): 163384524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 41, 44, 58, 66, 82, 87, 99, 116, 123, 132, 164, 174, 179, 198, 246, 261, 319, 348, 358, 369, 396, 451, 492, 522, 537, 638, 716, 738, 902, 957, 1044, 1074, 1189, 1276, 1353, 1476, 1611, 1804, 1914, 1969, 2148, 2378, 2706, 2871, 3222, 3567, 3828, 3938, 4059, 4756, 5191, 5412, 5742, 5907, 6444, 7134, 7339, 7876, 8118, 10382, 10701, 11484, 11814, 13079, 14268, 14678, 15573, 16236, 17721, 20764, 21402, 22017, 23628, 26158, 29356, 31146, 35442, 39237, 42804, 44034, 46719, 52316, 57101, 62292, 66051, 70884, 78474, 80729, 88068, 93438, 114202, 117711, 132102, 156948, 161458, 171303, 186876, 212831, 228404, 235422, 242187, 264204, 322916, 342606, 425662, 470844, 484374, 513909, 638493, 685212, 726561, 851324, 968748, 1027818, 1276986, 1453122, 1915479, 2055636, 2341141, 2553972, 2906244, 3830958, 4682282, 7023423, 7661916, 9364564, 14046846, 21070269, 28093692, 42140538, 84281076]

約数ペア:

[(1, 84281076), (2, 42140538), (3, 28093692), (4, 21070269), (6, 14046846), (9, 9364564), (11, 7661916), (12, 7023423), (18, 4682282), (22, 3830958), (29, 2906244), (33, 2553972), (36, 2341141), (41, 2055636), (44, 1915479), (58, 1453122), (66, 1276986), (82, 1027818), (87, 968748), (99, 851324), (116, 726561), (123, 685212), (132, 638493), (164, 513909), (174, 484374), (179, 470844), (198, 425662), (246, 342606), (261, 322916), (319, 264204), (348, 242187), (358, 235422), (369, 228404), (396, 212831), (451, 186876), (492, 171303), (522, 161458), (537, 156948), (638, 132102), (716, 117711), (738, 114202), (902, 93438), (957, 88068), (1044, 80729), (1074, 78474), (1189, 70884), (1276, 66051), (1353, 62292), (1476, 57101), (1611, 52316), (1804, 46719), (1914, 44034), (1969, 42804), (2148, 39237), (2378, 35442), (2706, 31146), (2871, 29356), (3222, 26158), (3567, 23628), (3828, 22017), (3938, 21402), (4059, 20764), (4756, 17721), (5191, 16236), (5412, 15573), (5742, 14678), (5907, 14268), (6444, 13079), (7134, 11814), (7339, 11484), (7876, 10701), (8118, 10382)]