71111238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 167132160

約数和(自身を除く): 96020922

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 61, 66, 102, 122, 183, 187, 366, 374, 561, 671, 1037, 1039, 1122, 1342, 2013, 2074, 2078, 3111, 3117, 4026, 6222, 6234, 11407, 11429, 17663, 22814, 22858, 34221, 34287, 35326, 52989, 63379, 68442, 68574, 105978, 126758, 190137, 194293, 380274, 388586, 582879, 697169, 1077443, 1165758, 1394338, 2091507, 2154886, 3232329, 4183014, 6464658, 11851873, 23703746, 35555619, 71111238]

約数ペア:

[(1, 71111238), (2, 35555619), (3, 23703746), (6, 11851873), (11, 6464658), (17, 4183014), (22, 3232329), (33, 2154886), (34, 2091507), (51, 1394338), (61, 1165758), (66, 1077443), (102, 697169), (122, 582879), (183, 388586), (187, 380274), (366, 194293), (374, 190137), (561, 126758), (671, 105978), (1037, 68574), (1039, 68442), (1122, 63379), (1342, 52989), (2013, 35326), (2074, 34287), (2078, 34221), (3111, 22858), (3117, 22814), (4026, 17663), (6222, 11429), (6234, 11407)]