71254902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 152960832

約数和(自身を除く): 81705930

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 361, 402, 491, 722, 982, 1083, 1273, 1473, 2166, 2546, 2946, 3819, 7638, 9329, 18658, 24187, 27987, 32897, 48374, 55974, 65794, 72561, 98691, 145122, 177251, 197382, 354502, 531753, 625043, 1063506, 1250086, 1875129, 3750258, 11875817, 23751634, 35627451, 71254902]

約数ペア:

[(1, 71254902), (2, 35627451), (3, 23751634), (6, 11875817), (19, 3750258), (38, 1875129), (57, 1250086), (67, 1063506), (114, 625043), (134, 531753), (201, 354502), (361, 197382), (402, 177251), (491, 145122), (722, 98691), (982, 72561), (1083, 65794), (1273, 55974), (1473, 48374), (2166, 32897), (2546, 27987), (2946, 24187), (3819, 18658), (7638, 9329)]