84239454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 199908576

約数和(自身を除く): 115669122

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 101, 102, 111, 202, 221, 222, 289, 303, 442, 481, 578, 606, 629, 663, 867, 962, 1258, 1313, 1326, 1443, 1717, 1734, 1887, 2626, 2886, 3434, 3737, 3757, 3774, 3939, 5151, 7474, 7514, 7878, 8177, 10302, 10693, 11211, 11271, 16354, 21386, 22321, 22422, 22542, 24531, 29189, 32079, 44642, 48581, 49062, 58378, 63529, 64158, 66963, 87567, 97162, 127058, 133926, 139009, 145743, 175134, 190587, 278018, 291486, 379457, 381174, 417027, 758914, 825877, 834054, 1079993, 1138371, 1651754, 2159986, 2276742, 2477631, 3239979, 4955262, 6479958, 14039909, 28079818, 42119727, 84239454]

約数ペア:

[(1, 84239454), (2, 42119727), (3, 28079818), (6, 14039909), (13, 6479958), (17, 4955262), (26, 3239979), (34, 2477631), (37, 2276742), (39, 2159986), (51, 1651754), (74, 1138371), (78, 1079993), (101, 834054), (102, 825877), (111, 758914), (202, 417027), (221, 381174), (222, 379457), (289, 291486), (303, 278018), (442, 190587), (481, 175134), (578, 145743), (606, 139009), (629, 133926), (663, 127058), (867, 97162), (962, 87567), (1258, 66963), (1313, 64158), (1326, 63529), (1443, 58378), (1717, 49062), (1734, 48581), (1887, 44642), (2626, 32079), (2886, 29189), (3434, 24531), (3737, 22542), (3757, 22422), (3774, 22321), (3939, 21386), (5151, 16354), (7474, 11271), (7514, 11211), (7878, 10693), (8177, 10302)]