74526284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 161044128

約数和(自身を除く): 86517844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 101, 133, 146, 202, 266, 292, 361, 404, 511, 532, 707, 722, 1022, 1387, 1414, 1444, 1919, 2044, 2527, 2774, 2828, 3838, 5054, 5548, 7373, 7676, 9709, 10108, 13433, 14746, 19418, 26353, 26866, 29492, 36461, 38836, 51611, 52706, 53732, 72922, 103222, 105412, 140087, 145844, 184471, 206444, 255227, 280174, 368942, 510454, 560348, 737884, 980609, 1020908, 1961218, 2661653, 3922436, 5323306, 10646612, 18631571, 37263142, 74526284]

約数ペア:

[(1, 74526284), (2, 37263142), (4, 18631571), (7, 10646612), (14, 5323306), (19, 3922436), (28, 2661653), (38, 1961218), (73, 1020908), (76, 980609), (101, 737884), (133, 560348), (146, 510454), (202, 368942), (266, 280174), (292, 255227), (361, 206444), (404, 184471), (511, 145844), (532, 140087), (707, 105412), (722, 103222), (1022, 72922), (1387, 53732), (1414, 52706), (1444, 51611), (1919, 38836), (2044, 36461), (2527, 29492), (2774, 26866), (2828, 26353), (3838, 19418), (5054, 14746), (5548, 13433), (7373, 10108), (7676, 9709)]