61776164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 118961136

約数和(自身を除く): 57184972

約数列:

[1, 2, 4, 17, 34, 53, 61, 68, 106, 122, 212, 244, 281, 562, 901, 1037, 1124, 1802, 2074, 3233, 3604, 4148, 4777, 6466, 9554, 12932, 14893, 17141, 19108, 29786, 34282, 54961, 59572, 68564, 109922, 219844, 253181, 291397, 506362, 582794, 908473, 1012724, 1165588, 1816946, 3633892, 15444041, 30888082, 61776164]

約数ペア:

[(1, 61776164), (2, 30888082), (4, 15444041), (17, 3633892), (34, 1816946), (53, 1165588), (61, 1012724), (68, 908473), (106, 582794), (122, 506362), (212, 291397), (244, 253181), (281, 219844), (562, 109922), (901, 68564), (1037, 59572), (1124, 54961), (1802, 34282), (2074, 29786), (3233, 19108), (3604, 17141), (4148, 14893), (4777, 12932), (6466, 9554)]