72174234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 92054886

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 53, 66, 94, 106, 141, 159, 282, 318, 439, 517, 583, 878, 1034, 1166, 1317, 1551, 1749, 2491, 2634, 3102, 3498, 4829, 4982, 7473, 9658, 14487, 14946, 20633, 23267, 27401, 28974, 41266, 46534, 54802, 61899, 69801, 82203, 123798, 139602, 164406, 226963, 255937, 453926, 511874, 680889, 767811, 1093549, 1361778, 1535622, 2187098, 3280647, 6561294, 12029039, 24058078, 36087117, 72174234]

約数ペア:

[(1, 72174234), (2, 36087117), (3, 24058078), (6, 12029039), (11, 6561294), (22, 3280647), (33, 2187098), (47, 1535622), (53, 1361778), (66, 1093549), (94, 767811), (106, 680889), (141, 511874), (159, 453926), (282, 255937), (318, 226963), (439, 164406), (517, 139602), (583, 123798), (878, 82203), (1034, 69801), (1166, 61899), (1317, 54802), (1551, 46534), (1749, 41266), (2491, 28974), (2634, 27401), (3102, 23267), (3498, 20633), (4829, 14946), (4982, 14487), (7473, 9658)]