70816152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 140691048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 509, 527, 561, 682, 744, 748, 1018, 1023, 1054, 1122, 1364, 1496, 1527, 1581, 2036, 2046, 2108, 2244, 2728, 3054, 3162, 4072, 4092, 4216, 4488, 5599, 5797, 6108, 6324, 8184, 8653, 11198, 11594, 12216, 12648, 15779, 16797, 17306, 17391, 22396, 23188, 25959, 31558, 33594, 34612, 34782, 44792, 46376, 47337, 51918, 63116, 67188, 69224, 69564, 94674, 95183, 103836, 126232, 134376, 139128, 173569, 189348, 190366, 207672, 268243, 285549, 347138, 378696, 380732, 520707, 536486, 571098, 694276, 761464, 804729, 1041414, 1072972, 1142196, 1388552, 1609458, 2082828, 2145944, 2284392, 2950673, 3218916, 4165656, 5901346, 6437832, 8852019, 11802692, 17704038, 23605384, 35408076, 70816152]

約数ペア:

[(1, 70816152), (2, 35408076), (3, 23605384), (4, 17704038), (6, 11802692), (8, 8852019), (11, 6437832), (12, 5901346), (17, 4165656), (22, 3218916), (24, 2950673), (31, 2284392), (33, 2145944), (34, 2082828), (44, 1609458), (51, 1388552), (62, 1142196), (66, 1072972), (68, 1041414), (88, 804729), (93, 761464), (102, 694276), (124, 571098), (132, 536486), (136, 520707), (186, 380732), (187, 378696), (204, 347138), (248, 285549), (264, 268243), (341, 207672), (372, 190366), (374, 189348), (408, 173569), (509, 139128), (527, 134376), (561, 126232), (682, 103836), (744, 95183), (748, 94674), (1018, 69564), (1023, 69224), (1054, 67188), (1122, 63116), (1364, 51918), (1496, 47337), (1527, 46376), (1581, 44792), (2036, 34782), (2046, 34612), (2108, 33594), (2244, 31558), (2728, 25959), (3054, 23188), (3162, 22396), (4072, 17391), (4092, 17306), (4216, 16797), (4488, 15779), (5599, 12648), (5797, 12216), (6108, 11594), (6324, 11198), (8184, 8653)]