83740866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 196922880

約数和(自身を除く): 113182014

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 627, 817, 946, 1254, 1419, 1553, 1634, 2451, 2838, 3106, 4659, 4902, 8987, 9318, 17083, 17974, 26961, 29507, 34166, 51249, 53922, 59014, 66779, 88521, 102498, 133558, 177042, 200337, 324577, 400674, 649154, 734569, 973731, 1268801, 1469138, 1947462, 2203707, 2537602, 3806403, 4407414, 7612806, 13956811, 27913622, 41870433, 83740866]

約数ペア:

[(1, 83740866), (2, 41870433), (3, 27913622), (6, 13956811), (11, 7612806), (19, 4407414), (22, 3806403), (33, 2537602), (38, 2203707), (43, 1947462), (57, 1469138), (66, 1268801), (86, 973731), (114, 734569), (129, 649154), (209, 400674), (258, 324577), (418, 200337), (473, 177042), (627, 133558), (817, 102498), (946, 88521), (1254, 66779), (1419, 59014), (1553, 53922), (1634, 51249), (2451, 34166), (2838, 29507), (3106, 26961), (4659, 17974), (4902, 17083), (8987, 9318)]