77221992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 200540160

約数和(自身を除く): 123318168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 271, 372, 383, 542, 744, 766, 813, 1084, 1149, 1532, 1626, 2168, 2298, 3064, 3252, 4596, 6504, 8401, 9192, 11873, 16802, 23746, 25203, 33604, 35619, 47492, 50406, 67208, 71238, 94984, 100812, 103793, 142476, 201624, 207586, 284952, 311379, 415172, 622758, 830344, 1245516, 2491032, 3217583, 6435166, 9652749, 12870332, 19305498, 25740664, 38610996, 77221992]

約数ペア:

[(1, 77221992), (2, 38610996), (3, 25740664), (4, 19305498), (6, 12870332), (8, 9652749), (12, 6435166), (24, 3217583), (31, 2491032), (62, 1245516), (93, 830344), (124, 622758), (186, 415172), (248, 311379), (271, 284952), (372, 207586), (383, 201624), (542, 142476), (744, 103793), (766, 100812), (813, 94984), (1084, 71238), (1149, 67208), (1532, 50406), (1626, 47492), (2168, 35619), (2298, 33604), (3064, 25203), (3252, 23746), (4596, 16802), (6504, 11873), (8401, 9192)]